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Bilco UK Ltd

The VersaMount® Roof Access Hatch expands your installation options while providing ease of operation, weathertight performance, and years of maintenance-free service.

Suitable for all types of application - new construction, retrofit and replacement, the VersaMount curb’s built-in flange, apron and innovative anchor clip system will help complete the job efficiently, professionally and permanently (Patent pending).

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 resists harmful condensation and provides superior energy efficiency.

Products are tested and approved to BS EN standards for weathertightness, sound rating, and security.

Built-in apron simplifies installation on existing curbs and ensures watertightness.

Engineered with compression spring operators to provide smooth, easy, one-hand operation, regardless of size.

Automatic hold-open arm locks the cover in the open position to ensure safe egress.

Overlapping cover design, fully welded corners on cover and curb, 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.

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


915mm x 760mm internal dimension. Overall dimension 1071mm x 916mm
Mill finished aluminium. PPC colour option available.
Mill finish aluminium
Special features
Corrosion resistant hardware. Heavy duty slam latch. Fully enclosed compression springs.
Suitable for installation in flat roofs.
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