Inspection Chambers

We, at plastic drainage offer 320mm inspection chambers and 460mm inspection chambers that are BBA approved. Integrally socketed bases are supplied complete with ring seal to accept 110mm and 160mm underground drainage pipe. Inspection chamber covers and frames all fully comply with A,  A+, C and B125 where applicable.To ensure an adequate seal with the 320mm system,it is imperative that a sealant conforming to BS EN ISO 1 1600 is used in the gap between the two fins on the riser. The 460mm inspection chamber system will require a sealing ring, product code UG488.

If you can't find what your looking for or need some technical advice, installation instructions,brochures etc please do not hesitate to email or call us.