Access & drainage
Why FRP works for manhole & other covers
Moulded covers and matching frames
Moulds can form round, square and rectangular covers, seating profiles and lifting slots. Specify the cover and frame together so their fit suits the intended opening.
Materials selected for the installation
Select the resin and reinforcement with the fabricator for the exposure, handling and required finish. Drainage gratings also need the specified opening pattern and support arrangement.
What to specify: Agree the clear opening, frame and seating dimensions, load class, support, lifting access, surface finish and any required testing with the fabricator. Select resin and reinforcement against that specification.
Aagam FRP · Cover applications