Hatches by Size

TYPE S ROOF HATCH Type S roof hatch, 36" x 30" (914mm x 762mm),the easy one-hand operation to the fully open or close position provides the ladder user the security of having one hand firmly on the ladder at all times. Fully gasketed and insulated construction for weather resistance. Available in galvanized steel or aluminum construction. Features Miami-Dade County and Florida Building Commission approval for use in high velocity hurricane zones with large and small missile impactEngineered...

TYPE S ROOF HATCH Type S roof hatch, 36" x 30" (914mm x 762mm),the easy one-hand operation to the fully open or close position provides the ladder user the security of having one hand firmly on the ladder at all times. Available in galvanized steel or aluminum construction.

Bilco's new Thermally Broken roof hatch is designed with an element of low conductivity integrated between interior and exterior surfaces of the cover and frame to reduce temperature transfer. The product features 3 inches of polyisocyanurate insulation with an R-valve of 18 in both the cover and the curb for superior energy performance, and a special cover gasket to minimize air leakage Standard Features and Benefits: Thermally broken cover and curb reduces heat transfer between interior and...

The Bilco S-50VM VersaMount Hatch allows you to replace a damaged roof hatch without re-roofing. The low-profile VersaMount curb features a built-in flange and apron and innovative anchor clip system to ensure a fast, secure, and weather-tight installation over an existing curb.Features: For installation on an exiting curb with rough opening of 36″ x 30″Built-in apron simplifies installation on existing curbs and ensures water-tightnessEngineered with compression spring operators to provide...

TYPE GS ROOF HATCH - All the security and convenience of a Bilco Roof Hatch combined with the added benefits of a skylight. Type GS roof hatch, 36" x 30" (914mm x 762mm), Features polycarbonate dome cover, aluminum construction, and easy one-hand operation.

The Bilco E-20 36X36 Steel Roof Hatch is ideal for applications requiring roof access slightly larger than the typical 36″ x 30″ opening. They are commonly used for ladder access or to remove or install small pieces of equipment in a building. The cover is also counter-balanced for easy one-hand operation which allows you to open or close the cover while your other hand is firmly on the ladder. Features:  Engineered with compression spring operators to provide smooth, easy, one-hand...

The Bilco NB-20 30X54 Steel Roof Hatch provides convenient and reliable access to roof areas by means of a ship-stair. This product also features a counter-balanced cover design for easy one-hand operation. Ultimately, the NB-20 permits easier movement of maintenance personnel, tools and equipment.

The Bilco NB-50 30X54 Aluminum Roof Hatch is ideal for installations where frequent use may be expected. Permits easier movement maintenance personnel, tools and equipment from a full size stairway.

Bilco's new Thermally Broken roof hatch is designed with an element of low conductivity integrated between interior and exterior surfaces of the cover and frame to reduce temperature transfer. The product features 3 inches of polyisocyanurate insulation with an R-valve of 18 in both the cover and the curb for superior energy performance, and a special cover gasket to minimize air leakage. Standard Features and Benefits: Thermally broken cover and curb reduces heat transfer between interior and...

TYPE F ROOF HATCH Type F roof hatch, 48" x 48"(1220mm x 1220mm), Ideal for applications requiring roof access slightly larger than the typical 36" x 30" opening. They are commonly used to remove or install small pieces of equipment in a building.

The Bilco E-50 36X36 Aluminum Roof Hatch is ideal for applications requiring roof access slightly larger than the typical 36″ x 30″ opening. They are commonly used for ladder access or to remove or install small pieces of equipment in a building.Features: Engineered with compression spring operators to provide smooth, easy, one-hand operation, regardless of sizeAutomatic hold-open arm locks the cover in the 70-degree open position to ensure safe ladder accessOverlapping cover design, full...

The Bilco S-20VM VersaMount Hatch allows you to replace a damaged roof hatch without re-roofing. The low-profile VersaMount curb features a built-in flange and apron and innovative anchor clip system to ensure a fast, secure, and weather-tight installation over an existing curb. Features: For installation on an exiting curb with rough opening of 36″ x 30″Built-in apron simplifies installation on existing curbs and ensures water-tightnessEngineered with compression spring operators to provide...

Type Bilco F-50 48×48 Aluminum Roof Hatch is ideal for applications requiring roof access larger than the typical 36″ x 30″ opening. A type F roof hatch is commonly used to remove or install small pieces of equipment in a building. Features: Engineered with compression spring operators to provide smooth, easy, one-hand operation, regardless of sizeAutomatic hold-open arms lock the covers in the open position to ensure safe egressOverlapping cover design, full welded corners on covers and curb,...

The Bilco NB-50TB 30X54 Thermally Broken Roof Hatch features added insulation a frame and cover design that minimizes heat transfer between interior and exterior metal surfaces. The result is a product that resists harmful condensation and provides superior energy efficiency.Features:Thermally broken cover and curb reduces heat transfer between interior and exterior surfaces to resist harmful condensationOzone-friendly polyisocyanurate insulation (R-20+) provides superior energy...

The Bilco NB-50VM VersaMount Hatch allows you to replace a damaged roof hatch without re-roofing. The low-profile VersaMount curb features a built-in flange and apron and innovative anchor clip system to ensure a fast, secure, and weather-tight installation over an existing curb.Features: For installation on an exiting curb with rough opening of 30″ x 54″Built-in apron simplifies installation on existing curbs and ensures water-tightnessEngineered with compression spring operators to...

The Bilco F-50TB 48×48 Thermally Broken Roof Hatch features added insulation a frame and cover design that minimizes heat transfer between interior and exterior metal surfaces. The result is a product that resists harmful condensation and provides superior energy efficiency. Thermally broken cover and curb reduces heat transfer between interior and exterior surfaces to resist harmful condensationOzone-friendly polyisocyanurate insulation (R-18) provides superior energy efficiencySpecial EPDM...

The Bilco L-50VM VersaMount Hatch allows you to replace a damaged roof hatch without re-roofing. The low-profile VersaMount curb features a built-in flange and apron and innovative anchor clip system to ensure a fast, secure, and weather-tight installation over an existing curb. For installation on an exiting curb with rough opening of 30″ x 96″Built-in apron simplifies installation on existing curbs and ensures water-tightnessEngineered with compression spring operators to provide smooth,...

The Bilco L-50TB 30×96 Thermally Broken Roof Hatch features added insulation a frame and cover design that minimizes heat transfer between interior and exterior metal surfaces. The result is a product that not only resists harmful condensation, but also provides superior energy efficiency. Thermally broken cover and curb reduces heat transfer between interior and exterior surfaces to resist harmful condensationOzone-friendly polyisocyanurate insulation (R-20+) provides superior energy...

The Bilco L-50 30×96 Aluminum Roof Hatch is ideal for installations where frequent use may be expected. Permits easier movement maintenance personnel, tools and equipment from a full size stairway. If you do not see the model you are looking for, click ‘here’ for a list of all our Aluminum Roof Hatches or call 1 (800) 267-2308 and ask for an E-Commerce Representative! Engineered with compression spring operators to provide smooth, easy, one-hand operation, regardless of sizeAutomatic hold-open...

The Bilco L-20VM VersaMount Hatch allows you to replace a damaged roof hatch without re-roofing. The low-profile VersaMount curb features a built-in flange and apron and innovative anchor clip system to ensure a fast, secure, and weather-tight installation over an existing curb. For installation on an exiting curb with rough opening of 30″ x 96″Built-in apron simplifies installation on existing curbs and ensures water-tightnessEngineered with compression spring operators to provide smooth,...

Made in USA, this Bilco 48" x 48" Single-Door Personnel Access Roof Hatch is Thermally Broken Design. It features added insulation a frame and cover design that minimizes heat transfer between interior and exterior metal surfaces. The result is a product that resists harmful condensation and provides superior energy efficiency. The Thermally Broken design is available in all standard BILCO single leaf sizes (S, E, NB, L, F, GS*) and special single leaf sizes are available upon request....

The Bilco NB-20VM VersaMount Hatch allows you to replace a damaged roof hatch without re-roofing. The low-profile VersaMount curb features a built-in flange and apron and innovative anchor clip system to ensure a fast, secure, and weather-tight installation over an existing curb. Features: For installation on an exiting curb with rough opening of 30″ x 54″Built-in apron simplifies installation on existing curbs and ensures water-tightnessEngineered with compression spring operators to provide...