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Lomanco VPLUG Foam End Plug GAF Master Flow EAP EAP412W Oval Soffit Ventilator Maurice Franklin PLW-100 Round Screen Louver
Lomanco End Plug, Foam/Polyethylene High-impact resin construction, all-purpose intake ventilation. Snap-in for easy installation with 5/16 in soffit material. 22 sq-in. NFA. One-piece white polyethylene. Recommended for moisture control in sidewalls construction or other restricted areas.
Maurice Franklin RL-100 Round Screen Louver Maurice Franklin RLW-100 Round Screen Louver Maurice Franklin RL-100 Round Screen Louver
We use a minimum of 0.02 ga aluminum for our round aluminum louvers, screens and plugs - most manufacturers use a thinner gauge, which leads to a weaker product. This thick, durable material maximizes lifespan and ensures proper ventilation needs. We use a minimum of 0.02 ga aluminum for our round aluminum louvers, screens and plugs - most manufacturers use a thinner gauge, which leads to a weaker product. This thick, durable material maximizes lifespan and ensures proper ventilation needs. We use a minimum of 0.02 ga aluminum for our round aluminum louvers, screens and plugs, most manufacturers use a thinner gauge, which leads to a weaker product. This thick, durable material maximizes lifespan and ensures proper ventilation needs.
Maurice Franklin RLW-100 Round Screen Louver Maurice Franklin RLB-100 Round Screen Louver Maurice Franklin PLW-100 Round Screen Louver
We use a minimum of 0.02 ga aluminum for our round aluminum louvers, screens and plugs, most manufacturers use a thinner gauge, which leads to a weaker product. This thick, durable material maximizes lifespan and ensures proper ventilation needs. We use a minimum of 0.02 ga aluminum for our round aluminum louvers, screens and plugs, most manufacturers use a thinner gauge, which leads to a weaker product. This thick, durable material maximizes lifespan and ensures proper ventilation needs. One-piece white polyethylene. Recommended for moisture control in sidewalls construction or other restricted areas.
Maurice Franklin PLW-100 Round Screen Louver Maurice Franklin RLW-100 Round Screen Louver Bestvents 510BL Open Air Grille Foundation Vent
One-piece white polyethylene. Recommended for moisture control in sidewalls construction or other restricted areas. We use a minimum of 0.02 ga aluminum for our round aluminum louvers, screens and plugs, most manufacturers use a thinner gauge, which leads to a weaker product. This thick, durable material maximizes lifespan and ensures proper ventilation needs. Grill with a flange and (4) screws to hold it in the foundation opening, has no flap or slide mechanism to open or close it, so the air can constantly move through. Size of 7-3/4 in x 15-1/4 in so it easily fits the standard 8 in x 16 in block foundation opening.
Maurice Franklin RL-100 Round Screen Louver Maurice Franklin RL-100 Round Screen Louver Bestvents 510BR Open Air Grille Foundation Vent
We use a minimum of 0.02 ga aluminum for our round aluminum louvers, screens and plugs most manufacturers use a thinner gauge, which leads to a weaker product. This thick, durable material maximizes lifespan and ensures proper ventilation needs. We use a minimum of 0.02 ga aluminum for our round aluminum louvers, screens and plugs, most manufacturers use a thinner gauge, which leads to a weaker product. This thick, durable material maximizes lifespan and ensures proper ventilation needs. Grill with a flange and (4) screws to hold it in the foundation opening, has no flap or slide mechanism to open or close it, so the air can constantly move through. Size of 7-3/4 in x 15-1/4 in so it easily fits the standard 8 in x 16 in block foundation opening.
Bestvents 510WH Open Air Grille Foundation Vent Maurice Franklin RLB-100 Round Screen Louver Maurice Franklin RLW-100 Round Screen Louver
Grill with a flange and (4) screws to hold it in the foundation opening, has no flap or slide mechanism to open or close it, so the air can constantly move through. Size of 7-3/4 in x 15-1/4 in so it easily fits the standard 8 in x 16 in block foundation opening. We use a minimum of 0.02 ga aluminum for our round aluminum louvers, screens and plugs, most manufacturers use a thinner gauge, which leads to a weaker product. This thick, durable material maximizes lifespan and ensures proper ventilation needs. We use a minimum of 0.02 ga aluminum for our round aluminum louvers, screens and plugs - most manufacturers use a thinner gauge, which leads to a weaker product. This thick, durable material maximizes lifespan and ensures proper ventilation needs.
Maurice Franklin RLB-100 Round Screen Louver Maurice Franklin RLW-100 Round Screen Louver Maurice Franklin PLW-100 Round Screen Louver
We use a minimum of 0.02 ga aluminum for our round aluminum louvers, screens and plugs, most manufacturers use a thinner gauge, which leads to a weaker product. This thick, durable material maximizes lifespan and ensures proper ventilation needs. We use a minimum of 0.02 ga aluminum for our round aluminum louvers, screens and plugs - most manufacturers use a thinner gauge, which leads to a weaker product. This thick, durable material maximizes lifespan and ensures proper ventilation needs. One-piece white polyethylene. Recommended for moisture control in sidewalls construction or other restricted areas.
Bestvents 327BL Jumbo Foundation Vent Maurice Franklin RL-100 Round Screen Louver Bestvents 319BL Jumbo Foundation Vent
For King and Queen size brick. Fits 9-1/4 in x 16 in vent openings. 1-3/4 in frame depth and 8 in x 8 in sized mesh. Mesh is made of aluminum perma kote epoxy charcoal. Frame is made of high-density polypropylene resins. 9-1/4 in x 16 in. We use a minimum of 0.02 ga aluminum for our round aluminum louvers, screens and plugs - most manufacturers use a thinner gauge, which leads to a weaker product. This thick, durable material maximizes lifespan and ensures proper ventilation needs. For King and Queen size brick. Fits 9-1/4 in x 16 in vent openings. 1-3/4 in frame depth and 8 in x 8 in sized mesh. Mesh is made of aluminum perma kote epoxy charcoal. Frame is made of high-density polypropylene resins. 9-1/4 in x 16 in.
Bestvents 500BL Manual Foundation Vent with Damper Maurice Franklin RLW-100 Round Screen Louver Maurice Franklin RLB-100 Round Screen Louver
Witten Vent Foundation Vent, Rough Opening Size: 8 in L x 16 in W, Black Oxide We use a minimum of 0.02 ga aluminum for our round aluminum louvers, screens and plugs, most manufacturers use a thinner gauge, which leads to a weaker product. This thick, durable material maximizes lifespan and ensures proper ventilation needs. We use a minimum of 0.02 ga aluminum for our round aluminum louvers, screens and plugs, most manufacturers use a thinner gauge, which leads to a weaker product. This thick, durable material maximizes lifespan and ensures proper ventilation needs.
Bestvents 500BR Manual Foundation Vent with Damper Bestvents 500GR Manual Foundation Vent with Damper Duraflo 6050G Square Top Type B Roof Ventilator
Witten Vent Foundation Vent, Rough Opening Size: 8 in L x 16 in W, Brown Witten Vent Foundation Vent, Rough Opening Size: 8 in L x 16 in W, Gray Low profile style. Molded in screen. Angled screen that prevents birds from nesting. Wide, flexible flange will not crack on installation, even in cold weather. Angled throat to effectively deflect water. Injection molded UV resistant polypropylene.
LL Buildsite DA1212W Square Dual Louver LL Buildsite DA1212 Square Dual Louver Duraflo 6065BL Slant Back Roof Ventilator
One-piece aluminum central louver panel construction with pre-punched louvered vanes. Designed for flush or recessed mounting. One-piece aluminum central louver panel construction with pre-punched louvered vanes. Designed for flush or recessed mounting. Polypropylene material. Ideal for steep pitched roofs. Low profile and a stair step screen to provide more airflow in a smaller vent. 17-1/2 in x 18-1/2 in flashing with 4.3 in H. 61 sq-in of net-free area. UV resistant polypropylene.
Duraflo 6065BR Slant Back Roof Ventilator LL Buildsite DA1218 Rectangle Dual Louver LL Buildsite DA1218W Rectangle Dual Louver
Polypropylene material. Ideal for steep pitched roofs. Low profile and a stair step screen to provide more airflow in a smaller vent. 17-1/2 in x 18-1/2 in flashing with 4.3 in H. 61 sq-in of net-free area. UV resistant polypropylene. One-piece aluminum central louver panel construction with pre-punched louvered vanes. Designed for flush or recessed mounting. One-piece aluminum central louver panel construction with pre-punched louvered vanes. Designed for flush or recessed mounting.
LL Buildsite WC12 Weather Cap Duraflo 646015 Soffit Exhaust Ventilator Bestvents A-ELBLACK Foundation Vent
Galvanized steel construction. Replaces turbine heads during cold weather or severe weather conditions. No.WC12 Dade Country Approved 04-0618.01 when used with Master Flow base. No.WC12F Florida Building Code (FBC) Approved FL5027. No need to penetrate the roof or wall. For venting bathrooms or dryers. Flapper lets out hot moist air while keeping out cold air. Mounts flush to soffit for virtually invisible installation. Meets CSA codes and standards. Connects to either 4 in or 5 in ducting or flex hose. Overall size 6-3/4 in x 5-3/4 in. With 18 in lintel for new construction. Fits standard 8 in x 16 in vent openings. High-density thermo-plastic construction. Automatically opens at 70 deg F, closes at 40 (approximately). Key working mechanism, bi-metal coil, fully enclosed by protective cover. No electrical hook-up required. Stainless steel and corrosion-resistant metal parts. 62 sq-in net-free area. Heavy-duty aluminum mesh screen, front and back. 8 in x 16 in.
Builders Edge 140037079001 Scallop Exhaust Ventilator Bestvents B-EBLACK(MB) Foundation Vent Energy Saver 306MGR Foundation Vent With Damper
A high-quality finish, thanks to the patented lock-on trim ring. Available with scalloped or square corner details & fits 4" exhaust pipe. Patented exhaust flaps stay closed when not in use. Replaces old-style manual vents. Fits standard 8 in x 16 in vent openings. Automatically opens at 70 deg F and closes at 40 (approximately). The key mechanism, bi-metal coil, fully enclosed in protective cover. Stainless steel compression spring with 1 adjustable screw for easy installation. 65 sq-in net-free area. High-density thermo-plastic construction. Stainless steel and corrosion-resistant metal parts. Heavy-duty aluminum mesh screen, front and back. No electrical hook-up required. 8 in x 16 in. Replaces old-style manual vents. Fits standard 8 in x 16 in vent openings. Automatically opens at 70 deg F and closes at 40 (approximately). The key mechanism, bi-metal coil, fully enclosed in protective cover. Stainless steel compression spring with 1 adjustable screw for easy installation. 65 sq-in net-free area. High-density thermo-plastic construction. Stainless steel and corrosion-resistant metal parts. Heavy-duty aluminum mesh screen, front and back. No electrical hook-up required. 8 in x 16 in.
Energy Saver B-E BROWN (MB) Foundation Vent With Damper Gaf BVSII Block Foundation Vent Bestvents 304LGR Foundation Vent
Replaces old-style manual vents. Fits standard 8 in x 16 in vent openings. Automatically opens at 70 deg F and closes at 40 (approximately). The key mechanism, bi-metal coil, fully enclosed in protective cover. Stainless steel compression spring with 1 adjustable screw for easy installation. 65 sq-in net-free area. High-density thermo-plastic construction. Stainless steel and corrosion-resistant metal parts. Heavy-duty aluminum mesh screen, front and back. No electrical hook-up required. 8 in x 16 in. Master Flow? foundation vents help to remove damaging moisture that can lead to mold growth and structural decay in the foundation area of the home. With 18 in lintel for new construction. Fits standard 8 in x 16 in vent openings. High-density thermo-plastic construction. Automatically opens at 70 deg F, closes at 40 (approximately). Key working mechanism, bi-metal coil, fully enclosed by protective cover. No electrical hook-up required. Stainless steel and corrosion-resistant metal parts. 62 sq-in net-free area. Heavy-duty aluminum mesh screen, front and back. 8 in x 16 in.
Bestvents A-ELBROWN Foundation Vent Builders Edge 140016774001 Hooded Ventilator Energy Saver 306MWH Foundation Vent With Damper
With 18 in lintel for new construction. Fits standard 8 in x 16 in vent openings. High-density thermo-plastic construction. Automatically opens at 70 deg F, closes at 40 (approximately). Key working mechanism, bi-metal coil, fully enclosed by protective cover. No electrical hook-up required. Stainless steel and corrosion-resistant metal parts. 62 sq-in net-free area. Heavy-duty aluminum mesh screen, front and back. 8 in x 16 in. BUILDERS EDGE Hooded Ventilator, 12 sq-in Net Free Area, 4 in Vent Hole, Side Wall Mounting, White Replaces old-style manual vents. Fits standard 8 in x 16 in vent openings. Automatically opens at 70 deg F and closes at 40 (approximately). The key mechanism, bi-metal coil, fully enclosed in protective cover. Stainless steel compression spring with 1 adjustable screw for easy installation. 65 sq-in net-free area. High-density thermo-plastic construction. Stainless steel and corrosion-resistant metal parts. Heavy-duty aluminum mesh screen, front and back. No electrical hook-up required. 8 in x 16 in.
LL Buildsite DA1424 Dual Louver GAF Master Flow SSB960ABLF Slant Back Roof Louver Bestvents 315CBL Replacement Foundation Vent
One-piece aluminum central louver panel construction with pre-punched louvered vanes. Designed for flush or recessed mounting. Our top slant-back aluminum roof louver with fully enclosed hood is an excellent choice to help protect against weather infiltration, especially in steep-slope applications. Unique granule coated design or integral weather filter for harsh winter climates also available. 60 sq-in of NFA to exhaust heat and moisture. With 1 in W frame for new construction or to replace old foundation vents. Fits standard 8 in x 16 in concrete block opening. Operates automatically without electricity, opens at 70 deg F, closes at 40 (approximately). Simple homeowner/DIYer snap-in installation, with color matched set screws for additional stability. Removable back for maintenance and cleaning. Screened with 1/8 in heavy-duty aluminum mesh. High-density thermo-plastic construction. All metal parts are corrosion-resistant stainless steel. Aluminum louvers. No mortar required for installation. 62 sq-in net-free area. 8 in x 16 in.
Bestvents 315CBR Replacement Foundation Vent Bestvents 315CGR Replacement Foundation Vent GAF Master Flow GNV4 Roof Mount Goose Neck Ventilator
With 1 in W frame for new construction or to replace old foundation vents. Fits standard 8 in x 16 in concrete block opening. Operates automatically without electricity, opens at 70 deg F, closes at 40 (approximately). Simple homeowner/DIYer snap-in installation, with color matched set screws for additional stability. Removable back for maintenance and cleaning. Screened with 1/8 in heavy-duty aluminum mesh. High-density thermo-plastic construction. All metal parts are corrosion-resistant stainless steel. Aluminum louvers. No mortar required for installation. 62 sq-in net-free area. 8 in x 16 in. With 1 in W frame for new construction or to replace old foundation vents. Fits standard 8 in x 16 in concrete block opening. Operates automatically without electricity, opens at 70 deg F, closes at 40 (approximately). Simple homeowner/DIYer snap-in installation, with color matched set screws for additional stability. Removable back for maintenance and cleaning. Screened with 1/8 in heavy-duty aluminum mesh. High-density thermo-plastic construction. All metal parts are corrosion-resistant stainless steel. Aluminum louvers. No mortar required for installation. 62 sq-in net-free area. 8 in x 16 in. For attic ventilation. 26 ga.
LL Buildsite DA1424W Dual Louver LL Buildsite DA1824 Dual Louver Bestvents 201CA Metal Slider Foundation Vent
One-piece aluminum central louver panel construction with pre-punched louvered vanes. Designed for flush or recessed mounting. One-piece aluminum central louver panel construction with pre-punched louvered vanes. Designed for flush or recessed mounting. Witten Vent Foundation Vent, Aluminum
Gaf FVRABL Foundation Vent LL Buildsite DA1824W Dual Louver Builders Edge 140057575001 Intake/Exhaust Vent
Master Flow? foundation vents help to remove damaging moisture that can lead to mold growth and structural decay in the foundation area of the home. One-piece aluminum central louver panel construction with pre-punched louvered vanes. Designed for flush or recessed mounting. Use for venting bathroom and kitchen exhaust fans, not for use as dryer or furnace vent, durable, maintenance free, UV stabilized and constructed with color molded-through so they wont scratch, flake or fade, full fiberglass screening for complete insect protection, net-free area 12 sq-in. Lifetime limited warranty. Made in USA.
GAF Master Flow 12GNV4B Roof Mount Goose Neck Ventilator Lomanco C416W Cornice Vent LL Buildsite PT-6 Replacement Thermostat
Ideal for appliances needing ventilation. Heavy-duty screen deters animals and insects, large flashing for added leak protection. Black. All aluminum, rust-free construction, overall size of 4 in x 16 in louver, 8 x 8 perma-coated aluminum screen attached, pre-drilled holes, unique eyebrow designed louvers provides maximum ventilating capacity with weather infiltration, 25 sq-in of net-free area. Automatic adjustable. Inline with vent. Outside arrow indicator for easy changes. Compatible with all single speed power vents. 4.4 A, 120 V, 60 Hz.
Duraflo 626043-00 Square Gable Vent Duraflo 626060-00 Octagon Gable Vent Duraflo 626055-00 Round Gable Vent
Drip channel drains water to the front of the siding to eliminate wood rot. Wide trim ring, removable template, large flange, and level lines. Injection-molded UV resistant polypropylene for impact. Molded in screen prevents insects and bees from nesting in gable vent. Molded in screen cannot become unglued. Deep wood grain finish enhances appearance for a real wood look. Weeping holes prevent condensation or moisture from remaining trapped. Suitable for use with vinyl or aluminum siding, shake, stucco or brick. 44 sq. ins. of net free area. Drip channel drains water to the front of the siding to eliminate wood rot. Wide trim ring, removable template, large flange and level lines. Injection-molded UV-resistant polypropylene. Molded in screen prevents insects and bees from nesting in gable vent. Molded in screen cannot become unglued. Deep wood grain finish enhances appearance for a real wood look. Weeping holes prevent condensation or moisture from remaining trapped. Suitable for use with vinyl or aluminum siding, shake, stucco or brick. 58 sq-in of net-free area. Includes a 3 in snap on trim ring for easy installation. Drip channel drains water to the front of the siding to eliminate wood rot. Wide trim ring, removable template, large flange and level lines. Injection-molded UV-resistant polypropylene. Molded in screen prevents insects and bees from nesting in gable vent. Molded in screen cannot become unglued. Deep wood grain finish enhances appearance for a real wood look. Weeping holes prevent condensation or moisture from remaining trapped. Suitable for use with vinyl or aluminum siding, shake, stucco or brick. 55 sq-in of net-free area.
Lomanco C816W Cornice Vent GAF Master Flow GNV10 Roof Mount Goose Neck Ventilator LL Buildsite DA2430 Dual Louver
All aluminum, rust-free construction, overall size of 8 in x 16 in louver, 8 x 8 perma-coated aluminum screen attached, pre-drilled holes, unique eyebrow designed louvers provides maximum ventilating capacity with weather infiltration, 65 sq-in of net-free area. For attic ventilation. 26 ga. One-piece aluminum central louver panel construction with pre-punched louvered vanes. Designed for flush or recessed mounting.
Lomanco 900 Triangular Line Single Vari-Pitch Louver GAF Master Flow H1 Fully Adjustable Humidistat Duraflo 626080-00 Small Rectangular Gable Vent
The Lomanco? Series 900 adjustable louversfit roof pitches of 2-1/2/12 to 9/12. The ingenious design actually forces the louver blades to pivot, changing angle as the unit is adjusted. This permits maximum air flow capacity while assuring optimum protection from the weather. Wires parallel to thermostat, allows moisture-laden winter air to be discharged. Thermostat will operate unit during the summer months and in the winter months humistat will takeover. Settings for humidistat are minimum 80%, normal 42% and maximum 20 %. Fits 2000 series. Drip channel drains water to the front of the siding to eliminate wood rot. Wide trim ring, removable template, large flange and level lines. Injection-molded UV-resistant polypropylene for impact. Molded in screen prevents insects and bees from nesting in gable vent. Molded in screen cannot become unglued. Deep wood grain finish enhances appearance for a real wood look. Weeping holes prevent condensation or moisture from remaining trapped. Suitable for use with vinyl or aluminum siding, shake, stucco or brick. 44 sq-in of net-free area for 12 in x 18 in and 18 in x 24 in. 74 sq-in of net-free area for 22 in x 28 in. Rough cut opening is 12-1/2 in x 18-1/4 in.
Duraflo 626075-00 Small Rectangular Gable Vent Whirlybird GT12 Rigid Spider Internal Braced Turbine Ventilator LL Buildsite DA2430W Dual Louver
Drip channel drains water to the front of the siding to eliminate wood rot. Wide trim ring, removable template, large flange and level lines. Injection-molded UV-resistant polypropylene for impact. Molded in screen prevents insects and bees from nesting in gable vent. Molded in screen cannot become unglued. Deep wood grain finish enhances appearance for a real wood look. Weeping holes prevent condensation or moisture from remaining trapped. Suitable for use with vinyl or aluminum siding, shake, stucco or brick. 44 sq-in of net-free area for 12 in x 18 in. Rough cut opening is 12-1/2 in x 18-1/4 in. All Lomanco? Whirlybird? turbines come with a lifetime transferable warranty. Simply put, you can't buy a better turbine. The turbine design features permanently lubricated upper and lower ball bearings that ensure long life and no maintenance. Other common features of the turbine are its rigid spider-type construction riveted at every connection and tested to withstand winds of 110 mph, 21 air-foil curved vanes with rolled edges to deflect water and 100% rust-free all-aluminum construction. The Whirlybird? turbine's large flashing makes installation easy. The Whirlybird? turbine's exclusive vari-pitch base adjusts to a 12/12 roof pitch for use on many roof applications. When installed properly, the Whirlybird? turbine reduces energy bills and the likelihood of winter ice buildup. One-piece aluminum central louver panel construction with pre-punched louvered vanes. Designed for flush or recessed mounting.
GAF Master Flow AIC12 Internal Braced Rotary Turbine Ventilator GAF Master Flow GIC12 Internal Braced Rotary Turbine Ventilator GAF Master Flow GIC12WW Internal Braced Rotary Turbine Ventilator
Permanently lubricated track system, upper and lower stainless steel ball bearings prevents metal-to-metal contact, encased to help prevent dirt, dust, sand and other foreign materials from damaging bearings for long life, less friction, smoother spin and wear resistance. Heavy-duty steel spider braces and case-hardened steel shaft for long-lasting strength/durability. Simple, mechanically-locked, two-piece head/base for faster, easier installation. Pre-punched bottom/crimped collar of one-piece base fits tighter, makes installation easier and allows for adjustability up to 12/12 pitch without removing turbine. Extra-large flashing and head with included bottom ring for easier installation and better weather protection. Double ribbed vanes, with convex top, direct even wind-driven rain away from the unit. Dade County/Texas Department of Insurance approved. Permanently lubricated track system, upper and lower stainless steel ball bearings prevents metal-to-metal contact, encased to help prevent dirt, dust, sand and other foreign materials from damaging bearings for long life, less friction, smoother spin and wear resistance. Heavy-duty steel spider braces and case-hardened steel shaft for long-lasting strength/durability. Simple, mechanically-locked, two-piece head/base for faster, easier installation. Pre-punched bottom/crimped collar of one-piece base fits tighter, makes installation easier and allows for adjustability up to 12/12 pitch without removing turbine. Extra-large flashing and head with included bottom ring for easier installation and better weather protection. Double ribbed vanes, with convex top, direct even wind-driven rain away from the unit. Dade County/Texas Department of Insurance approved. Permanently lubricated track system, upper and lower stainless steel ball bearings prevents metal-to-metal contact, encased to help prevent dirt, dust, sand and other foreign materials from damaging bearings for long life, less friction, smoother spin and wear resistance. Heavy-duty steel spider braces and case-hardened steel shaft for long-lasting strength/durability. Simple, mechanically-locked, two-piece head/base for faster, easier installation. Pre-punched bottom/crimped collar of one-piece base fits tighter, makes installation easier and allows for adjustability up to 12/12 pitch without removing turbine. Extra-large flashing and head with included bottom ring for easier installation and better weather protection. Double ribbed vanes, with convex top, direct even wind-driven rain away from the unit. Dade County/Texas Department of Insurance approved.
GAF Master Flow GIC12BL Internal Braced Rotary Turbine Ventilator Builders Edge 140056774001 Hooded Ventilator GAF Master Flow SGM20 Shutter Power Gable Ventilator
Permanently lubricated track system, upper and lower stainless steel ball bearings prevents metal-to-metal contact, encased to help prevent dirt, dust, sand and other foreign materials from damaging bearings for long life, less friction, smoother spin and wear resistance. Heavy-duty steel spider braces and case-hardened steel shaft for long-lasting strength/durability. Simple, mechanically-locked, two-piece head/base for faster, easier installation. Pre-punched bottom/crimped collar of one-piece base fits tighter, makes installation easier and allows for adjustability up to 12/12 pitch without removing turbine. Extra-large flashing and head with included bottom ring for easier installation and better weather protection. Double ribbed vanes, with convex top, direct even wind-driven rain away from the unit. Dade County/Texas Department of Insurance approved. Classic design and function for venting air through side walls, durable, maintenance-free, UV stabilized and constructed with color molded-through so they wont scratch, flake or fade, built-in concealed exhaust flap stays closed when not in use, net free area 25 sq-in, locking positions 3/4, 1 and 1-1/4 in, fitted with 6 in exhaust pipe and pipe length 8-1/10 in, wire screen included. Lifetime limited warranty. Made in USA. Use with all attic power gable mount vents, moving air opens the louvers only when the power vent is operating, when vent is off, shutter helps prevent infiltration of rain, snow, insects, etc, maintenance-free white aluminum construction, can be painted if desired.
GAF Master Flow AIC14 Internal Braced Rotary Turbine Ventilator Lomanco HUMID Humidistat GAF Master Flow GC12E External Braced Rotary Turbine Ventilator
Permanently lubricated track system, upper and lower stainless steel ball bearings prevents metal-to-metal contact, encased to help prevent dirt, dust, sand and other foreign materials from damaging bearings for long life, less friction, smoother spin and wear resistance. Heavy-duty steel spider braces and case-hardened steel shaft for long-lasting strength/durability. Simple, mechanically-locked, two-piece head/base for faster, easier installation. Pre-punched bottom/crimped collar of one-piece base fits tighter, makes installation easier and allows for adjustability up to 12/12 pitch without removing turbine. Extra-large flashing and head with included bottom ring for easier installation and better weather protection. Double ribbed vanes, with convex top, direct even wind-driven rain away from the unit. Dade County/Texas Department of Insurance approved. Allows user to control moisture and humidity levels during colder months. Adjustable to fit individual attic humidity levels. Wires parallel with existing thermostat. Galvanized construction, externally braced for added strength. Heavy-duty construction ideal for coastal and high wind areas. Simple, two-piece assembly for faster installation. Permanently lubricated dual bearing system for long-lasting performance. Stainless steel ball bearings. 720 cfm air movement. No.GC12E Dade County Approved 02-0524.03. Nos.GC12EF and GC12EWWF Florida Building Code (FBC) Approved FL5027.
GAF Master Flow AIC14WW Internal Braced Rotary Turbine Ventilator LL Buildsite PVM105/110 Replacement Motor Quarrix Building Products 58784 Ridge Vent
Permanently lubricated track system, upper and lower stainless steel ball bearings prevents metal-to-metal contact, encased to help prevent dirt, dust, sand and other foreign materials from damaging bearings for long life, less friction, smoother spin and wear resistance. Heavy-duty steel spider braces and case-hardened steel shaft for long-lasting strength/durability. Simple, mechanically-locked, two-piece head/base for faster, easier installation. Pre-punched bottom/crimped collar of one-piece base fits tighter, makes installation easier and allows for adjustability up to 12/12 pitch without removing turbine. Extra-large flashing and head with included bottom ring for easier installation and better weather protection. Double ribbed vanes, with convex top, direct even wind-driven rain away from the unit. Dade County/Texas Department of Insurance approved. Replacement motor for GM30, PG1, PG2, MD105, MD105D, H122D, PR1, PR1D, PR2D, PR2DHT, EGV5, ERV4 and ERV5 series power vents. The most versatile 20 ft roll of roof ventilation product on the market. Helps to keep attics cool and allows hot, moist air to release at the highest point that is essential to achieving a balanced ventilation system. It works with a wide range of roofing materials and installs on the hip and ridge for a clean appearance. The StormStop? Membrane allows air to flow while preventing all forms of weather from entering the attic space.
Whirlybird B I B-12 Rigid Spider Turbine Ventilator Lomanco 900 Triangular Line Single Vari-Pitch Louver Whirlybird B I B-14BR Rigid Spider Turbine Ventilator
All Lomanco? Whirlybird? turbines come with a lifetime transferable warranty. Simply put, you can't buy a better turbine. The turbine design features permanently lubricated upper and lower ball bearings that ensure long life and no maintenance. Other common features of the turbine are its rigid spider-type construction riveted at every connection and tested to withstand winds of 110 mph, 21 air-foil curved vanes with rolled edges to deflect water and 100% rust-free all-aluminum construction. The Whirlybird? turbine's large flashing makes installation easy. The Whirlybird? turbine's exclusive vari-pitch base adjusts to a 12/12 roof pitch for use on many roof applications. When installed properly, the Whirlybird? turbine reduces energy bills and the likelihood of winter ice buildup. The Lomanco? Series 900 adjustable louversfit roof pitches of 2-1/2/12 to 9/12. The ingenious design actually forces the louver blades to pivot, changing angle as the unit is adjusted. This permits maximum air flow capacity while assuring optimum protection from the weather. "Permanently lubricated upper and lower ball bearing system that ensures long life and no maintenance; all-aluminum rust free construction; exclusive vari-pitch base adjusts to 12/12 roof pitch; tested to withstand winds of 110 MPH. Easy installation and reduces winter ice buildup.  Forever guarantee - residential use. BIB12 Dade County Approved 16-0510.26. BIB14 Miami Dade County Approved 15-0831.08. BIB12  features a 20"" x 20"" base and 17-1/4"" height. BIB14 features a 22"" x 22"" base and 20"" height. Turbines are exhaust vents."