Roof drains 62 and 64, raising piece 630 are classics in the gravity roof drainage field.
Gravity roof drainage is another product range Dallmer have extended in response to their customers demands for further options, which are suitable for the latest roofing and insulation methods. Dallmer's range now includes versions for all normally available vapour barriers and membranes including modified bitumen, PE, FPO-PP and PVC. A clamp ring is used to connect other membranes such as EPDM.
Fire collars 8, 9 and 10 for fireproofing steel profile roofs that conforms to DIN 18234-3 provide fire proofing in compliance with IndBauRL construction regulations. Different versions of our type 62 roof drains, used in combination with Dallmer fire- and soundproofing collars 1 and 5 are used for F 30/60/90 concrete decks (licence no. Z-19.17-1800). All roof drains have flow rates in excess of the requirements of DIN EN 1253.