The Osma Shallow Inspection Chamber Cover and Frame 250mm Dia Black is a system for adoptable and non- adoptable situations. This chamber range for use to a maximum invert depth of 0.60m. It is used in trafficked and landscaped locations. This can load up to 1 tonne when surrounded by a concrete collar. It is manufactured from polyvinyl chloride unplasticised is strong but lightweight plastic used in constructions. It is made softer and more flexible by the addition of plasticizers. The square cover and adjustable frame are used in shallow inspection chamber. It is softer and more flexible. This is easy to install and is suitable for external use.
Features & benefits
- Resistance to elevated temperatures
- Manufactured from unplasticised polyvinyl chloride which provides abrasion resistance
- BBA Certified