Dampspærre tagbrønd DN Ø125x280 mm muffedybde 105 mm Alkorplan/Protan lys læbering 125 mm Rheinzink vulstringe Used for fresh air intake

Used for fresh air intake or return hood

Produkt af høj kvalitet

EN50365:2002

Dimension: Ø550 mm

Dampspærre tagbrønd DN Ø125x280 mm muffedybde 105 mm Alkorplan/Protan lys læbering 125 mm Rheinzink vulstringe Used for fresh air intakeRoof well vapor barrier Dimension: 125x280 mm Material tube protection ring: Acid resistant stainless steel AISI 316 Flange material: Stainless steel AISI 304 Membrane type: Tested and certified by TV Rheinland according to DS EN 1253 Pipe certified according to DS EN 1124 Vertical roof well vapor barrier is installed in the dam barrier under the insulation, where the lower part fits into a standard downpipe. In the upper part, a sleeve with a lip