{"title":"Ventilation de toit","description":null,"products":[{"product_id":"ventilateur-dentretoit-opti-a412-reglable-a-4-ailettes-pour-toit-incline-brun-90944-1507","title":"OPTI-A412 Adjustable 4 Wings Roof Attic Ventilator for Sloped Roof, Brown","description":"• The OPTI-A412 roof attic vent for sloped roofs \u003cbr\u003e• The design with 4 12” wings and its openings allow optimal attict ventilation\u003cbr\u003e• Openings shaped from the structure of the vent eliminate any need for long-term maintenance and prevent the intrusion of birds or rodents inward\u003cbr\u003e• The anti-gust deflectors prevent the infiltration of weather regardless of the wind direction\u003cbr\u003e• This vent gives the advantage of a cooler attic in summer and drier in winter\u003cbr\u003e• It thus extends the integrity of the structure optimizing the comfort inside and the energy saving\u003cbr\u003e• The static vent with the help of the wind produces a chimney effect\u003cbr\u003e• The air is exchanged continuously\u003cbr\u003e• It exchanges air from the attic at a frequency of 418 cubic feet  \/min, for a surface area of 1,000 to 1,200 sq ft\u003cbr\u003e• Facilitates the evacuation of heat and condensation\u003cbr\u003e• Preserves the integrity of attic materials\u003cbr\u003e• Easy to adjustment on a slope from 2\/12 to 18\/12\u003cbr\u003e• Easy to install by only one person\u003cbr\u003e• Anti-gust deflector\u003cbr\u003e• No maintenance and noise free\u003cbr\u003e• Screws included\u003cbr\u003e• Color: brown","brand":"OPTIMUM","offers":[{"title":"Default Title","offer_id":46368098320522,"sku":"90944-1507","price":149.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8167\/3610\/files\/205d85941efa7da2a0bd1cb6652d0787079c259b_90944_1507_001.jpg?v=1776841305"},{"product_id":"ventilateur-dentretoit-opti-a412-reglable-a-4-ailettes-pour-toit-incline-noir-90944-1514","title":"OPTI-A412 Adjustable 4 Wings Roof Attic Ventilator for Sloped Roof, Black","description":"• The OPTI-A412 roof attic vent for sloped roofs \u003cbr\u003e• The design with 4 12” wings and its openings allow optimal attict ventilation\u003cbr\u003e• Openings shaped from the structure of the vent eliminate any need for long-term maintenance and prevent the intrusion of birds or rodents inward\u003cbr\u003e• The anti-gust deflectors prevent the infiltration of weather regardless of the wind direction\u003cbr\u003e• This vent gives the advantage of a cooler attic in summer and drier in winter\u003cbr\u003e• It thus extends the integrity of the structure optimizing the comfort inside and the energy saving\u003cbr\u003e• The static vent with the help of the wind produces a chimney effect\u003cbr\u003e• The air is exchanged continuously\u003cbr\u003e• It exchanges air from the attic at a frequency of 418 cubic feet  \/min, for a surface area of 1,000 to 1,200 sq ft\u003cbr\u003e• Facilitates the evacuation of heat and condensation\u003cbr\u003e• Preserves the integrity of attic materials\u003cbr\u003e• Easy to adjustment on a slope from 2\/12 to 18\/12\u003cbr\u003e• Easy to install by only one person\u003cbr\u003e• Anti-gust deflector\u003cbr\u003e• No maintenance and noise free\u003cbr\u003e• Screws included\u003cbr\u003e• Color: black","brand":"OPTIMUM","offers":[{"title":"Default Title","offer_id":46368101367946,"sku":"90944-1514","price":154.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8167\/3610\/files\/1566f903925d4c910ce37b9b8d40433102cc9871_90944_1514_001.jpg?v=1776841306"},{"product_id":"ventilateur-dentretoit-opti-a412-reglable-a-4-ailettes-pour-toit-incline-gris-90944-1521","title":"OPTI-A412 Adjustable 4 Wings Roof Attic Ventilator for Sloped Roof, Grey","description":"• The OPTI-A412 roof attic vent for sloped roofs \u003cbr\u003e• The design with 4 12” wings and its openings allow optimal attict ventilation\u003cbr\u003e• Openings shaped from the structure of the vent eliminate any need for long-term maintenance and prevent the intrusion of birds or rodents inward\u003cbr\u003e• The anti-gust deflectors prevent the infiltration of weather regardless of the wind direction\u003cbr\u003e• This vent gives the advantage of a cooler attic in summer and drier in winter\u003cbr\u003e• It thus extends the integrity of the structure optimizing the comfort inside and the energy saving\u003cbr\u003e• The static vent with the help of the wind produces a chimney effect\u003cbr\u003e• The air is exchanged continuously\u003cbr\u003e• It exchanges air from the attic at a frequency of 418 cubic feet  \/min, for a surface area of 1,000 to 1,200 sq ft\u003cbr\u003e• Facilitates the evacuation of heat and condensation\u003cbr\u003e• Preserves the integrity of attic materials\u003cbr\u003e• Easy to adjustment on a slope from 2\/12 to 18\/12\u003cbr\u003e• Easy to install by only one person\u003cbr\u003e• Anti-gust deflector\u003cbr\u003e• No maintenance and noise free\u003cbr\u003e• Screws included\u003cbr\u003e• Color: grey","brand":"OPTIMUM","offers":[{"title":"Default Title","offer_id":46368105660554,"sku":"90944-1521","price":149.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8167\/3610\/files\/15c5f4a57b227846dea681c53e94f76a439abfa3_90944_1521_001.jpg?v=1776841306"},{"product_id":"capuchon-devacuation-de-toiture-en-acier-galvanise-3-14-x-10-3723-4205","title":"Galvanized Steel Roof Vent Cap, 3-1\/4\" x 10\"","description":"• Optimize the ventilation of your home with this galvanized roof cap exhaust\u003cbr\u003e• Dimensions (W x L): 3-1\/4\" x 10\"","brand":"IMPERIAL","offers":[{"title":"Default Title","offer_id":46368135610506,"sku":"3723-4205","price":20.78,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8167\/3610\/files\/c00606b8872c916c38f7073cf4a2aefb6d2d979d_3723_4205_001.jpg?v=1748876978"},{"product_id":"mini-persienne-ronde-en-plastique-blanc-4-0072-0089","title":"Mini Round Plastic Louver in White, 4\" ","description":"• Mini round plastic louver for ventilation in soffit overhangs and similar areas \u003cbr\u003e• Molded mesh prevents infiltration by pests and insects\u003cbr\u003e• Small louvers protect against weather and insect infiltration\u003cbr\u003e• Lightweight, easy to install under eaves\u003cbr\u003e• High performance\u003cbr\u003e• Made of high-quality polypropylene for durability and longevity\u003cbr\u003e• Plastic construction\u003cbr\u003e• Color: white\u003cbr\u003e• Diameter: 4\"","brand":"DURAFLO","offers":[{"title":"Default Title","offer_id":46368179159178,"sku":"0072-0089","price":3.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8167\/3610\/files\/7111584b5bb228afee14c803db197c8e5a32d125_0072_0089_001.jpg?v=1748877975"},{"product_id":"event-de-faitage-metrique-weatherpro-pp-de-17-x-48125-x-1197-1468-po2-noir-0072-5703","title":"Weatherpro PP Metric Ridge Vent of 17'' x 48,125'' x 1,197'' ((14.68 in2), Black","description":"• The Duraflo ridge vent is a proven solution for balanced attic ventilation in many building types\u003cbr\u003e• Exterior anti-gust to prevent precipitation infiltration\u003cbr\u003e• Supported nailing strip for ridge installation\u003cbr\u003e• Defined locations for nailing the vent to the roof\u003cbr\u003e• Alignment devices to align vents during installation\u003cbr\u003e• Internal gust guards to intercept wind-driven rain and snow and direct it outwards\u003cbr\u003e• End caps cross where vent is folded over the ridge to prevent infiltration of precipitation\u003cbr\u003e• CSA-standard grid provides 14.68 in2 of ventilation per linear foot\u003cbr\u003e• For use on slopes from 3\/12 to 12\/12\u003cbr\u003e• Color: black\u003cbr\u003e• Dimensions ( L x L x H) : 17'' x 48.125'' x 1.197''","brand":"DURAFLO","offers":[{"title":"Default Title","offer_id":46368179945610,"sku":"0072-5703","price":29.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8167\/3610\/files\/7fd89529aa66a8f73da5b57d4683d59a9876ff36_0072_5703_001.jpg?v=1748877975"},{"product_id":"mini-persienne-ronde-en-plastique-blanc-3-0072-0072","title":"Mini Round Plastic Louver in White, 3\" ","description":"• Mini round plastic louver for ventilation in soffit overhangs and similar areas \u003cbr\u003e• Molded mesh prevents infiltration by pests and insects\u003cbr\u003e• Small louvers protect against weather and insect infiltration\u003cbr\u003e• Lightweight, easy to install under eaves\u003cbr\u003e• High performance\u003cbr\u003e• Made of high-quality polypropylene for durability and longevity\u003cbr\u003e• Plastic construction\u003cbr\u003e• Color: white\u003cbr\u003e• Diameter: 3\"","brand":"DURAFLO","offers":[{"title":"Default Title","offer_id":46368180306058,"sku":"0072-0072","price":3.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8167\/3610\/files\/585119ae10e2cbd7ef7783e706e1f608d72e4cbd_0072_0072_001.jpg?v=1748877975"},{"product_id":"carton-rigide-preplie-et-perfore-sopra-cellulose-vent-25-x-27-0786-9990","title":"Sopra-Cellulose Vent Pre-Folded and Perforated Rigid Cardboard, 25'' x 27''","description":"• This is a pre-folded rigid cardboard piece perforated along folding lines used to prevent the overflow of cellulosic fibre on the roof overhang during and after installation\u003cbr\u003e• It also maximizes the R-value at the edges of the building and allows good ventilation in the attic\u003cbr\u003e• It must be installed with Sopra-Cellulose insulation in ventilated roofs\u003cbr\u003e• Dimensions (L x L): 25.06'' x 27.56''","brand":"SOPREMA","offers":[{"title":"Default Title","offer_id":46368192364682,"sku":"0786-9990","price":1.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8167\/3610\/files\/60b9dfdca2595e8f29819d81edd590ecaef1cb51_0786_9990_001.jpg?v=1752823899"},{"product_id":"ventilateur-dentretoit-opti-a112-reglable-a-1-ailette-pour-toit-incline-noir-90944-2052","title":"OPTI-A112 Adjustable 1 Wings Roof Attic Ventilator for Sloped Roof, Black","description":"• The OPTI-A112 attic ventilator is designed for sloping roofs\u003cbr\u003e• Its 1 fin design with 12\" opening provides optimal attic ventilation\u003cbr\u003e• Openings molded into the structure of the ventilator eliminate the need for long-term maintenance and prevent birds and rodents from entering the interior\u003cbr\u003e• Anti-gust deflectors prevent weather infiltration regardless of wind direction\u003cbr\u003e• This ventilator gives you the advantage of a cooler attic in summer and a drier one in winter\u003cbr\u003e• It prolongs structural integrity, optimizes indoor comfort and saves energy\u003cbr\u003e• This static fan provides superior suction and, with the help of the wind, produces a chimney effect\u003cbr\u003e• Air is exchanged continuously at a rate of 134 cfm for a surface area of up to 400 sq. ft\u003cbr\u003e• Automatic slope adjustment from 2\/12 to 18\/12\u003cbr\u003e• Facilitates evacuation of heat and condensation\u003cbr\u003e• Helps preserve the integrity of attic materials\u003cbr\u003e• Easy to install, as only one person is required for installation\u003cbr\u003e• Screws included\u003cbr\u003e• CSA-certified\u003cbr\u003e• Anti-gust deflector\u003cbr\u003e• Quiet and maintenance-free\u003cbr\u003e• Color: black\u003cbr\u003e","brand":"OPTIMUM","offers":[{"title":"Default Title","offer_id":46368352567434,"sku":"90944-2052","price":99.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8167\/3610\/files\/698b19b8ed2a226fb2a0ecbf2252001166d169d0_90944_2052_001.jpg?v=1756969302"},{"product_id":"clapet-pour-toiture-pour-sortie-avec-tuyau-de-4-noir-90944-1286","title":"Roof Exhaust for Outlet with 4\" Pipe, Black","description":"• The Optimum roof exhaust is designed for sloped roofs of 2\/12 and more\u003cbr\u003e• Its design prevents the interior hatch from freezing allowing optimal air evacuation all year\u003cbr\u003e•  The interior must be insulated to prevent any risk of condensation\u003cbr\u003e• This valve picks up stale air from appliances heading outwards such as dryers, bathroom fans or stove hoods \u003cbr\u003e• The mesh is made from the same galvanized steel and the structure blocks the intrusion of birds or rodents inwards with minimal maintenance \u003cbr\u003e• The front deflector prevents the infiltration of inclement weather that could clog the inner hatch\u003cbr\u003e• Designed to avoid infiltration\u003cbr\u003e• In compliance with CSA\u003cbr\u003e• Color: black\u003cbr\u003e• Diameter: 4\"","brand":"OPTIMUM","offers":[{"title":"Default Title","offer_id":46368352632970,"sku":"90944-1286","price":93.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8167\/3610\/files\/6f4e05784b6b5b6bb44859447cb5680ddfc73885_90944_1286_001.jpg?v=1748879011"},{"product_id":"clapet-pour-toiture-pour-sortie-de-3-14-x-10-noir-90944-1347","title":"Roof Exhaust for 3-1\/4\" x 10\" Outlet, Black","description":"• The Optimum roof exhaust is designed for sloped roofs of 2\/12 and more\u003cbr\u003e• Its design prevents the interior hatch from freezing allowing optimal air evacuation all year\u003cbr\u003e•  The interior must be insulated to prevent any risk of condensation\u003cbr\u003e• This valve picks up stale air from appliances heading outwards such as dryers, bathroom fans or stove hoods \u003cbr\u003e• The mesh is made from the same galvanized steel and the structure blocks the intrusion of birds or rodents inwards with minimal maintenance \u003cbr\u003e• The front deflector prevents the infiltration of inclement weather that could clog the inner hatch\u003cbr\u003e• Designed to avoid infiltration\u003cbr\u003e• In compliance with CSA\u003cbr\u003e• Color: black\u003cbr\u003e• Dimension : 3-1\/4\" x 10\"","brand":"OPTIMUM","offers":[{"title":"Default Title","offer_id":46368352731274,"sku":"90944-1347","price":97.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8167\/3610\/files\/7c87e69aab77fd3506a85a66e6a0133973c8d1e5_90944_1347_001.jpg?v=1748879011"},{"product_id":"trappe-de-grenier-r42-22-x-30-x-10-90350-1096","title":"R42 Attic Hatch, 22'' x 30'' x 12''","description":"• Attic hatch composed of a box made of 5\/8'' thick chipboard and an MDF finishing border with foam weatherstripping\u003cbr\u003e• The door is made of 1\/2'' chipboard laminated to 11'' thick expanded polystyrene\u003cbr\u003e• R-42 insulation meets current insulation requirements\u003cbr\u003e• It is a stable polystyrene insulation that does not absorb water\u003cbr\u003e• The dimensions of the hatch are regulatory, which allows it to be installed between the roof trusses of the attic\u003cbr\u003e• The product meets the new energy efficiency standards of the Régie du Bâtiment du Québec code\u003cbr\u003e• Insulation rating: R42\u003cbr\u003e• Dimensions (W x L x D): 22'' x 30'' x 12''","brand":"MATÉRIAUX","offers":[{"title":"Default Title","offer_id":46368357187722,"sku":"90350-1096","price":159.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8167\/3610\/files\/05f5ef8039bd49f022274b35c7a6ca196515cdd0_90350_1096_001.jpg?v=1776840436"},{"product_id":"event-dentretoit-raft-r-mate-22-12-x-48-0786-0455","title":"Raft-R-Mate Attic Vent, 22-1\/2\" x 48\"","description":"• Raft-R-Mate Attic Vents are sheets of rigid polystyrene shaped to create a cavity or ventilation path between the insulation and the roof deck\u003cbr\u003e• Easy to install\u003cbr\u003e• Does not deteriorate over time\u003cbr\u003e• Air space depth: 38 mm (1-1\/2\")\u003cbr\u003e• Net free air circulation rate: 22.3 ft²\u003cbr\u003e• Made of extruded polystyrene\u003cbr\u003e• Dimension (W x L): 22-1\/2\" x 48\"","brand":"RAFT-R-MATE","offers":[{"title":"Default Title","offer_id":46395837874314,"sku":"0786-0455","price":3.29,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8167\/3610\/files\/0443b93651a9184189d26e7bdbd12384470bc626_0786_0455_001.jpg?v=1749761202"}],"url":"https:\/\/www.lauremat.com\/en\/collections\/ventilation-de-toit.oembed","provider":"Quincaillerie Lauremat","version":"1.0","type":"link"}