Polydrain 450mm Manhole Lid - Square fibreglass roofing Fast and easy to install

Fast and easy to install with pre-applied water seal on clamping trim

Outside Diameter: 110mm

TuffStuff® Summer Catalyst is an essential component of the base coat and top coat application process

Featuring a 100mm face with 25mm return into the wall

The mortar line should be chased out with an angle grinder

Polydrain 450mm Manhole Lid - Square fibreglass roofing Fast and easy to installComplete your inspection chamber system with the perfect finishing touch the 450mm round cover and frame. Designed to prevent unauthorized access to the chamber system, this cover and frame combination is ideal for various surfaces, including tarmac, grass, and areas with pedestrian footfall. We offer a high quality cover and frame that not only enhances the security of your inspection chamber but also adds aesthetic appeal. Crafted with durability in