{"facets":[],"faceted_search_enabled":false,"products":[{"id":8926,"sku":"D-40-48-48","name":"48\" x 48\" Equipment Access Roof Hatch - Steel Curb & Aluminum Cover - Double Leaf - Bilco","url":"https://www.accessdoorsandpanels.com/48-x-48-equipment-access-roof-hatch-steel-curb-aluminum-cover-double-leaf-bilco/","brand":{"name":"BILCO"},"availability":"1 Week","summary":"D40 48\" x 48\" Equipment Access Roof Hatch - Steel Curb & Aluminum Cover - Double Leaf - Bilco \r\nThe D40 Equipment Access Double Leaf Roof Hatch has a sturdy steel curb that supports, secures, and stabilizes the roof hatch's base, especially...","image":{"data":"https://cdn11.bigcommerce.com/s-d6xnuf/images/stencil/{:size}/products/8926/102565/bilco-48-x-48-equipment-access-roof-hatch-steel-curb-and-aluminum-cover-double-leaf-bilco__81056.1710643963.jpg?c=2","alt":"BILCO 48\" x 48\" Equipment Access Roof Hatch - Steel Curb & Aluminum Cover - Double Leaf - Bilco "},"qty_in_cart":0,"pre_order":false,"has_options":false,"show_cart_action":false,"stock_level":null,"low_stock_level":null,"weight":{"formatted":"75.00 LBS","value":75},"demo":false,"date_added":"2nd Mar 2018","add_to_wishlist_url":"/wishlist.php?action=add&product_id=8926","custom_fields":[{"id":1032899,"name":"Product Spec Sheet","value":"https://www.accessdoorsandpanels.com/content/SpecSheets/Bilco/D-40.pdf"},{"id":1032900,"name":"Door Size","value":"NA"},{"id":1032901,"name":"Rough Opening Size","value":"NA"},{"id":1032902,"name":"Material","value":"Aluminum and Galvannealed Steel"},{"id":1032903,"name":"Brand","value":"Bilco"},{"id":1032904,"name":"#YoutubeVideo","value":"NA"},{"id":1032905,"name":"Covers","value":"Brakeformed, hollow-metal design with 1\"\"\"\" (25mm) concealed fiberglass insulation, 3\"\"\"\" (76mm) beaded, overlapping flange, fully welded at corners, and internally reinforced for 40 psf (195 kg/m2) liv\""},{"id":1032906,"name":"Curb","value":"12\" (305mm) in height with integral capflashing, 1\" (25mm) fiberboard insulation, fully welded at corners, and 3-1/2\" (89mm) mounting flange with 7/16\" holes (11mm) provided for securing frame to the roof deck."},{"id":1032907,"name":"Gasket","value":"Extruded EPDM rubber gasket permanently adhered to cover."},{"id":1032908,"name":"Hinges","value":"Heavy-duty pintle hinges with 3/8\" (9mm) type 316 stainless steel hinge pins."},{"id":1032909,"name":"Latch","value":"Enclosed two point spring latch with interior and exterior turn handles and padlock hasps."},{"id":1032910,"name":"Lift Assistance","value":"Compression spring operators enclosed in telescopic tubes. Automatic hold-open arm with grip handle release."},{"id":1032911,"name":"Finish","value":"Type 304 stainless steel with bead blast finis"},{"id":1032912,"name":"Hardware","value":"Type 316 stainless steel."},{"id":1032913,"name":"Application","value":"Roof"},{"id":1032914,"name":"Comparison_Tool","value":"Yes"},{"id":1032915,"name":"Surface_Type","value":"Concrete,Flat Roof"},{"id":1032916,"name":"Purpose","value":"Equipment Access"}],"images":[{"data":"https://cdn11.bigcommerce.com/s-d6xnuf/images/stencil/{:size}/products/8926/102565/bilco-48-x-48-equipment-access-roof-hatch-steel-curb-and-aluminum-cover-double-leaf-bilco__81056.1710643963.jpg?c=2","alt":"BILCO 48\" x 48\" Equipment Access Roof Hatch - Steel Curb & Aluminum Cover - Double Leaf - Bilco "},{"data":"https://cdn11.bigcommerce.com/s-d6xnuf/images/stencil/{:size}/products/8926/102850/bilco-48-x-48-equipment-access-roof-hatch-steel-curb-and-aluminum-cover-double-leaf-bilco__28979.1710644428.jpg?c=2","alt":"BILCO 48\" x 48\" Equipment Access Roof Hatch - Steel Curb & Aluminum Cover - Double Leaf - Bilco "},{"data":"https://cdn11.bigcommerce.com/s-d6xnuf/images/stencil/{:size}/products/8926/103337/bilco-48-x-48-equipment-access-roof-hatch-steel-curb-and-aluminum-cover-double-leaf-bilco__71017.1710645180.jpg?c=2","alt":"BILCO 48\" x 48\" Equipment Access Roof Hatch - Steel Curb & Aluminum Cover - Double Leaf - Bilco "},{"data":"https://cdn11.bigcommerce.com/s-d6xnuf/images/stencil/{:size}/products/8926/102752/bilco-48-x-48-equipment-access-roof-hatch-steel-curb-and-aluminum-cover-double-leaf-bilco__75325.1710644240.jpg?c=2","alt":"BILCO 48\" x 48\" Equipment Access Roof Hatch - Steel Curb & Aluminum Cover - Double Leaf - Bilco "},{"data":"https://cdn11.bigcommerce.com/s-d6xnuf/images/stencil/{:size}/products/8926/103016/bilco-48-x-48-equipment-access-roof-hatch-steel-curb-and-aluminum-cover-double-leaf-bilco__51942.1710644687.jpg?c=2","alt":"BILCO 48\" x 48\" Equipment Access Roof Hatch - Steel Curb & Aluminum Cover - Double Leaf - Bilco "}],"rating":null,"num_reviews":null,"category":["BILCO","Model Number/D-40","BILCO/Model Number/D-40","Products/Roof & Floor Hatches","Products/Roof & Floor Hatches/Shop By Size/48\" x 48\"","Shop By Size/Roof & Floor Hatches/48\" x 48\"","Products/Roof & Floor Hatches/Brand/BILCO","Products/Roof & Floor Hatches/Brand/BILCO/Roof Hatches","Roof & Floor Hatches/Brand/BILCO/Roof Hatches/Equipment Access","Application/Roof/Brand/BILCO/Equipment Access","Products/Roof & Floor Hatches/Material/Aluminum and Steel","Brand/BILCO/Roof Hatches/Equipment Access/Type D-40","Products/Roof & Floor Hatches/Shop By Model Number/D-40"]}],"selected":[],"meta":[],"state":[],"config":[],"total_products":1,"detail_messages":[],"show_compare":1,"search_error":[],"id":8137,"url":"https://www.accessdoorsandpanels.com/bilco/model-number/d-40/","name":"D-40","description":"<p><strong><span data-contrast=\"auto\">D-40 Equipment Access Roof Hatch – Steel Curb & Aluminum Cover – Double Leaf – Bilco </span></strong><span data-ccp-props=\"{\"> </span></p>\r\n<p><span data-contrast=\"auto\">Roofers, system installers, and service personnel understood the importance of the roof hatches sturdy and stable base after installation and a proven and tested cover. Equipped with a steel curb and aluminum cover, the D-40 ensures that it stays highly functional in extreme weather conditions that may affect its efficiency. </span><span data-ccp-props=\"{\"> </span></p>\r\n<p><span data-contrast=\"auto\">The steel curb supports and secures the hatch from strong wind, heavy snow, and other damaging situations, while the lightweight and reinforced aluminum cover can hold a live load of up to 40 psf (195 kg/m2). </span><span data-ccp-props=\"{\"> </span></p>\r\n<p><span data-contrast=\"auto\">The D-40’s innovative design has an easy-to-install advanced Bil-Clip® flashing system. It helps protect the structure from water infiltration that may penetrate the building’s envelope and lead to structural damage or health hazards such as mold formation. </span><span data-ccp-props=\"{\"> </span></p>\r\n<p><strong><span data-contrast=\"auto\">Reasons to Choose D-40</span></strong><span data-ccp-props=\"{\"> </span></p>\r\n<ul>\r\n<li><span data-contrast=\"auto\">Can hold up to 40 psf (195 kg/m2) live load. </span></li>\r\n<li><span data-contrast=\"auto\">High-quality curb and cover</span></li>\r\n<li><span data-contrast=\"auto\">Promotes safety</span></li>\r\n<li><span data-contrast=\"auto\">Weather-resistant</span></li>\r\n<li><span data-contrast=\"auto\">Provides quick and easy access </span></li>\r\n</ul>\r\n<p><strong><span data-contrast=\"auto\">Get the Best Deal Today! </span></strong><span data-ccp-props=\"{\"> </span></p>\r\n<p><span data-contrast=\"auto\">Access Doors and Panels offers a vast collection of reliable and </span><a href=\"https://www.accessdoorsandpanels.com/request-a-quote/\"><span data-contrast=\"none\">customizable roof hatches</span></a><span data-contrast=\"auto\"> that your building needs! Call us at (800)-609-2917 and get the best deal for your existing and upcoming projects! You may also </span><a href=\"https://www.accessdoorsandpanels.com/blog/\"><span data-contrast=\"none\">check our blogs and expert articles here</span></a><span data-contrast=\"auto\"> to learn more about the product. </span><span data-ccp-props=\"{\"> </span></p>\r\n<p><a href=\"https://www.accessdoorsandpanels.com/content/specs/D-40.pdf\" target=\"_blank\"><img class=\"__mce_add_custom__\" title=\"download-button.jpg\" src=\"https://cdn11.bigcommerce.com/s-d6xnuf/product_images/uploaded_images/download-button.png\" alt=\"download button\" width=\"123\" height=\"31\" /></a></p>","image":{"data":"https://cdn11.bigcommerce.com/s-d6xnuf/images/stencil/{:size}/d/type d - main__85438.original.jpg","alt":"D-40"},"subcategories":[]}
Roofers, system installers, and service personnel understood the importance of the roof hatches sturdy and stable base after installation and a proven and tested cover. Equipped with a steel curb and aluminum cover, the D-40 ensures that it stays highly functional in extreme weather conditions that may affect its efficiency.
The steel curb supports and secures the hatch from strong wind, heavy snow, and other damaging situations, while the lightweight and reinforced aluminum cover can hold a live load of up to 40 psf (195 kg/m2).
The D-40’s innovative design has an easy-to-install advanced Bil-Clip® flashing system. It helps protect the structure from water infiltration that may penetrate the building’s envelope and lead to structural damage or health hazards such as mold formation.
Reasons to Choose D-40
Can hold up to 40 psf (195 kg/m2) live load.
High-quality curb and cover
Promotes safety
Weather-resistant
Provides quick and easy access
Get the Best Deal Today!
Access Doors and Panels offers a vast collection of reliable and customizable roof hatches that your building needs! Call us at (800)-609-2917 and get the best deal for your existing and upcoming projects! You may also check our blogs and expert articles here to learn more about the product.