Ribbed design for robust structure
Designed to fit atop the base as part of the mid-section of an inspection chamber
Connects with rubber seals
Easy to cut to length
Straightforward assembly meeting requirements of Building Regulations Part H1
Brett Martin’s Inspection Chamber Riser features a robust, ribbed design with connecting lugs for stable assembly. Designed to be installed as the mid-section of a system, it sits atop the base, connected with rubber seals, to ensure the correct height is met for the inspection chamber cover to sit over smoothly at the surface. If you need to adjust its size, it can be easily cut to ensure you have the right length, so it doesn’t exceed what’s necessary.
£28.00 - £23.33 ex VAT
12 in stock
Ribbed design for robust structure
Designed to fit atop the base as part of the mid-section of an inspection chamber
Connects with rubber seals
Easy to cut to length
Straightforward assembly meeting requirements of Building Regulations Part H1