KRASO Wall Penetration Type B/SF 4


The wall penetration for the secure connection of bitumen thick coating (e.g. KMB)
for installation in waterproof concrete walls for connection to KG/HT pipes on both sides, with trowel flange on one side for the secure connection of bitumen thick coating (e.g. KMB)

»  Wall penetration made of solid wall material for installation in concrete walls
»  With water pressure tight surrounding KRASO 4 Seal: water pressure tight up to 7 bar! Radon tight!
»  With formed plug-in sleeve on both sides for connection to KG/HT pipes
»  With trowel flange on one side, approx. 4 cm surrounding, for a secure connection of bitumen thick coating, e.g. KMB: roughened (R) or tissue coated (G)
»  Also available: trowel flange made of PP with dovetail groove as KRASO Type B/SF - KG 2000 for the secure gripping of bitumen thick coating (e.g. KMB)

Advantages of system KG 2000
» Polypropylene (PP)
» High impact strength
» Mineral-filled
» Smooth walls
» Long-lasting


KRASO Type B/SF 4 - R
Scope of supply:
KRASO Type B/SF 4 - R with water pressure tight surrounding KRASO 4 Seal, formed plug-in sleeves on both sides and 2 KRASO Covers as installation aid as well as trowel flange SF/4 on one side, roughened, surrounding approx. 4 cm

KRASO Type B/SF 4 - G
Scope of supply:
KRASO Type B/SF 4 - G with water pressure tight surrounding KRASO 4 Seal, formed plug-in sleeves on both sides, 2 KRASO Covers as installation aid as well as trowel flange SF/4 on one side, tissue coated, surrounding approx. 4 cm

Type / Item KRASO Type B/SF 4 - R • KRASO Type B/SF 4 - G
Diameter DN 110 125 160 200 250 315
Available standard wall thicknesses in cm 20 · 24 · 25 · 30 · 35 · 36,5 · 40 · 45 · 50
Customer evaluation for "KRASO Wall Penetration Type B/SF 4"

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