Atlas Heavy Duty Duct Access Chambers - 450 x 450 x 150mm

Atlas Modular Duct Access Chambers are a structural, lightweight, rigid, duct access inspection chambers. All components lock together, making Atlas a robust and versatile chamber suitable for a variety of uses.

Atlas is supplied flatpacked for cost-effective shipping and easy on-site installation.

All components are made from recycled plastics.

Atlas has a freestanding load capacity rating of B125 and up to D400 when installed with concrete in accordance with the manufacturers instructions.

• Ring height = 150mm
• Sides available 300mm, 450mm and 600mm (larger sizes available - POA)
• Up to D400 load rating when backfilled with concrete