Prefilled with lightweight concrete, hinged and sealed.
Load endurance: 15 kN (endures pedestrian wear and tear).
Material: the frame and cover are made of extrudedaluminium, the base is made of aluminium plate.
Properties: with lightweight concrete, a prefilled hinged cover suitablefor surface materials max. 20 mm thick. The cover structure is lighter thanthat of a cover filled with normal concrete. Accurately dimensionedmanhole cover with a seal (not completely gas- and waterproof). Thanks to the small angles and accurately dimensionededge structure, the cover is almost unnoticeable once installed. Particularly suitable for places withvery high requirements regarding the appearance of the cover’s visible edge.
Applications: access doors in indoor use
Product Code | Dimensions | Weight Kg |
BVA Comfort55 | Inside Dims 500 x 500mm External Dims 620 x 620mm | 25 |
BVA Comfort66 | Inside Dims 600 x 600mm External Dims 720 x 720mm | 28 |
BVA Comfort86 | Inside Dims 800 x 600mm External Dims 920 x 720mm | 35 |
BVA Comfort88 | Inside Dims 800 x 800mm External Dims 920 x 920mm | 44 |
BVA Comfort106 | Inside Dims 1000 x 600mm External Dims 1120 x 720mm | 44 |