Building Ventilation Products

ABEA-1383
662671600028
Roof vents square top 50 square inches color=brown Low profile style. Molded in screen. Angled screen that prevents birds from nesting. Wide, flexible flange... read more
$13.69 $15.69
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ACJA-7823
050206028520
Foundation vents power - polymer"masterflow" black Polymer construction, enclosure with with steel screen. Easy installation, fits in traditional foundation 16... read more
$125.19 $139.59
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ADDA-3150
050206002698
Roof vents high impact resin slant back"gaf/master flow" color=weathered wood High impact resin. Scratch, crush, and dent resistant, with UV inhibitors to keep... read more
$107.40 $122.34
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ADFA-1974
738312024055
4 inch white aluminum round insect proof mini louvers with screen, overall size 4.625 inches, fits 4 inches hole diameter, 3.5 square inch free area.
$9.79 $11.85
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AFLA-4067
037064120023
Aluminum siding wedges. Insert under siding or clapboard to ventilate walls. Eliminates moisture and peeling paint on exterior walls. Use flat blade screwdriver... read more
$41.00 $51.75
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AGEA-4105
073590956323
Ridge vents shingle over - high-impact polymer rigid attic exhaust vent wdth in x lgth 13.7 feet x 4 color=black Shingle-over to blend into ridge line. Allows... read more
$115.00 $132.90
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AGKA-1875
035358384007
Turbine ventilators internally braced - aluminum - 14 inches diameter Permanently lubricated upper and lower ball bearing system that ensures long life and no... read more
$117.29 $130.79
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AGLA-7164
738312022297
Circular louvers aluminum white finish, 2-1/2 inch bag of 4 This product fits in a 2.5 inch hole. The insert on the back of this unit is 2.485 inches in... read more
$6.49 $7.69
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AJFA-4050
050206036129
Power attic ventilators roof mount galvanized steel max attic size = 1600 sq ft net free area = 480 sq. Ft. Color=black airflow cfm=1000 Pre-wired roof mount... read more
$126.19 $140.69
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AJFA-4068
050206036099
Power attic ventilators roof mount galvanized steel max attic size = 1600 sq ft net free area = 480 sq. Ft. Color=wthrd wd airflow cfm=1000 Pre-wired roof mount... read more
$130.69 $145.69
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AJFA-4076
050206035962
Power attic ventilators roof mount galvanized steel max attic size = 2200 sq ft net free area = 600 sq. Ft. Color=wthrd wd airflow cfm=1250 Pre-wired roof mount... read more
$146.29 $162.99
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AJFA-4084
050206035955
Power attic ventilators roof mount galvanized steel max attic size = 2200 sq ft net free area = 600 sq. Ft. Color=black airflow cfm=1250 Pre-wired roof mount... read more
$146.29 $162.99
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AJFA-4900
050206006795
Foundation vents automatic - poly"masterflow" 16 inches x 8 inches finish=black Hi-density polyethylene construction. Auto-open at 70 degrees Fahrenheit, closes... read more
$20.19 $22.89
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AJFA-4926
050206035993
Power attic ventilators gable mount max. Attic size = 2300 sq ft net free area = 696 sq. Ft. Airflow cfm=1450 Energy efficient PSC (permanent-split capacitor)... read more
$95.09 $106.09
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AJFA-4934
050206035986
Power attic ventilators gable mount max. Attic size = 3000 sq ft net free area = 768 sq. Ft. Airflow cfm=1600 Energy efficient PSC (permanent-split capacitor)... read more
$140.69 $156.79
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AJFA-4942
050206035948
Power attic ventilators roof mount galvanized steel max attic size = 1600 sq ft net free area = 480 sq. Ft. Color=mill airflow cfm=1000 Pre-wired roof mount... read more
$125.29 $139.69
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AKAA-3273
723897100225
Attic baffle provent 14 by 48 inches Ideal for premium construction and for difficult applications like re-insulation and spray foam."PROVENT" may be installed... read more
$230.00 $309.00
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AKCA-5793
035358336464
Roof vents louver - brown Three sides louvered for greater air flow. Large nailing flange. All-aluminum, rust-free construction. Fits all pitched roofs.... read more
$133.80 $151.74
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ALGA-7464
035358513001
Foundation vents polypropylene - power color=black Quiet 110 CFM ball bearing motor. Dries crawlspace gradually. Humidity sensor. Thermostat shuts fan off at... read more
$138.09 $153.89
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BAEA-2421
738312081027
Circular louvers plastic brown - bagged dia. 1 b inchag of 6 One piece white polyethylene. Recommended for moisture control in sidewalls construction or other... read more
$4.59 $5.59
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BAJA-1848
662671600011
Roof vents square top 50 square inches color=black Low profile style. Molded in screen. Angled screen that prevents birds from nesting. Wide, flexible flange... read more
$13.69 $15.69
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Ships in 1 to 2 business days
BBAA-7007
662671066831
Roof vent, adjustable base, pro turbo, brown color, UV resistant polypropylene. Internal baffles deflect water and snow, allowing it to drain harmlessly out the... read more
$85.79 $95.79
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BBDA-1169
738312021245
Circular louvers aluminum white finish, 1-1/2 inch, bag of 6
$7.29 $8.59
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BCDA-1963
662671601490
Roof vents color=black Patent pending baffle system wards off driving snow and blistering rain. Ideal for most all roof pitches. Eliminates bird baffling. Won't... read more
$17.69 $20.19
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Ships in 1 to 2 business days
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Price
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  • $1.2
  • $336.99
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