Roof hood Dimensions lindab | roof hoods HVR B α H h Description Rectangular roof hood with angled upper side intended for outdoor air and extract air. HVR is designed for positioning above the outer roof on the roof through connection. The air runs both on the top- and downside of the hood. This is valid both for outdoor and extract air. The hood is free-draining downwards. Can also be supplied with a pest-proof mesh. HVR is manufactured as standard from galvanised steel sheet Z275, but is also available in aluminium zinc AZ 185, stainless steel sheet 1.4301, stainless acid-resistant steel sheet 1.4404 or painted. HVR is available with different angles in order to be in har- mony with the architectural design of the building. Sizes 7 and 9 are supplied with four twistable lifting and anchoring wire-loops. An individual anchoring eyelet must not be subjected to forces in excess of 1 500 N. A Size 3 4 5 7 9 A B h H m mm mm mm mm kg 400 450 150 410 6,40 500 550 205 525 9,90 600 750 300 735 17,0 800 1050 450 1060 34,3 1000 1350 575 1360 67,5 Technical data 1000 100 Δ p t [Pa] 3 4 5 7 9 Ordering example Product Size HVR 3 Specify separately if the hood is to be supplied with a pest- proof mesh from the factory and if a special angle is required. Standard colours, see page 3. 10 10 100 100 1 000 1 000 10 000 [l/s] 10 000 q [m³/h] We reserve the right to make changes without prior notice 21
Print
Download PDF file
