Send message
Ask a question
List of suppliers/where can I buy
Sample request
I have read and agree to the terms and conditions of usage and The Building Centre's Privacy Policy. Your request will be sent and shared to the selected manufacturers you submit a request to.

Find products

Use our product finder to search for products and materials

Subscribe to our newsletter to receive news about events and exhibitions, innovation and materials on the latest building product innovations, case studies and more.
I have read and agree to the terms and conditions of usage and The Building Centre's Privacy Policy.

Equipment Access Roof Hatch F-50TB

Bilco UK Ltd

The Type F-50TB Roof Access Hatch is an ideal solution for applications that require a larger access than the standard opening. At 1220x1220mm, the F-50TB is commonly used where removal or installation of small pieces of equipment is done via the roof.

BILCO Roof Access Hatches feature a thermally broken frame and cover design that minimizes heat transfer between interior and exterior metal surfaces. The result is a product that provides superior energy efficiency and resists harmful condensation.

Tested and approved to BS EN standards for weathertightness, sound rating and security.

Engineered with compression spring operators to provide smooth, easy, one-hand operation, regardless of size. BILCO hatches meet the requirements of Manual Handling Regulations.

Automatic hold-open arm locks the cover in the open position to ensure safe egress. Grip handle allows for easy, one-hand release and closing.

Overlapping cover design, fully welded corners on cover and curb, closed-cell EPDM rubber gasket, and fully insulated cover and curb ensure weathertightness and energy efficiency.

Constructed with corrosion-resistant materials to provide many years of trouble-free, dependable service.

Heavy gauge construction and positive latching mechanism maintain building security.

Curb features the Bil-Clip® Flashing System, an innovative method to quickly and easily secure single-ply roofing material to BILCO roof products.

Available in many sizes and curb configurations to satisfy any access requirement or installation.


Mill finish aluminium
Special features
Corrosion resistant hardware. Heavy duty slam latch. Fully enclosed compression springs.
Suitable for installation in flat roofs.
1220mm x 1220mm internal dimension. Overall dimension 1448mm x1448mm
Mill finished aluminium. PPC colour option available.


Technical files
Find products