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Roofing membranes, roof waterproofing


R 238 015 - KÖSTER Elastic Roof

KÖSTER Elastic Roof is an elastic, crack bridging, and solvent free waterproofing material for dry and slightly damp substrates. It is free of VOCs (Volatile Organic Compounds), free of Polyurethanes, and free of Isocyanates. The fast drying foil-like coating is highly flexible, watertight, and water vapor permeable. The coating is resistant against ageing, hydrolysis, UV-rays, frost, and de-icing salts. The white color reflects heat. Since KÖSTER Elastic Roof sticks to itself, the application is easy and seamless.


R 260 020 - KÖSTER Dachflex

Liquid applied, 1 component synthetic waterproofing for sloped roofs. KÖSTER Dachflex is a foil like coating, waterproof, water vapor permeable and can be colored. The material is highly elastic, quick drying, pasty, solvent-free and is also suitable for the repair of leaky flat roofs.


R 817 105 AS - KÖSTER KSK ALU Strong

Cold applied self-adhesive synthetic / bitumen sealing membrane for the waterproofing of small, weather exposed roofs, garages and car ports. Applicable between + 12 °C and + 35 °C.

KÖSTER KSK ALU Strong does not require hot air or propane gas welding for its application. It is laminated and with a coarse grain embossed, UV resistant aluminum foil which is coated with a grey protective finish on the top side. For additional reinforcement a highly tear resistant fabric is embedded. Placement of a gravel layer on top of the membrane after installation is not required.


R 920 075 - KÖSTER Vapor Barrier LFL

Vapor barrier with low fire load according to DIN 18234, fire class B2, heating value < 10.500 KJ/m², sd-value > 1500 m, approved as a temporary waterproofing measure.


R 925 001 - KÖSTER Maintenance Walkway Mat

For creating safe protective walkways on flat roofs. Weldable with KÖSTER TPO and KÖSTER ECB roofing membranes.


R 990 001 - Leister Automatic Welder Varimat V2

Automatic welder 400 Volt 5700 Watts, 40 mm includes storage case.


R 991 001 - Leister Automatic Welder Uniroof E 40

Automatic welder 230 Volt 2900 Watts, 40 mm includes storage case.


R 992 001 - Leister Hot-Air Hand Tool

Triac AT, 230 Volt, 1600 Watts, wide slot nozzel 2 mm x 40 mm.


R 995 001 - Leister Wide Slot Nozzel 40 mm

Additional nozzel for hot-air hand tool.


R 998 001 - KÖSTER Leister Hand Pressure Roller 40 mm

Silicone, ball bearing, one arm.


RE 820 - KÖSTER ECB 2.0

KÖSTER ECB Membranes are made of a mixture of Ethylene Copolymer and a special bitumen. A glass fiber mesh is embedded in the middle of the membrane to provide an especially high dimensional stability and resistance against shrinkage. KÖSTER ECB Membranes are watertight, chemically resistant, and resistant to stress cracking. KÖSTER ECB Membranes are UV-stable, resistant to aging, and microorganisms and can be applied directly to bituminous roofs.


RE 820 - KÖSTER ECB 2.0 F

KÖSTER ECB Membranes are made of a mixture of Ethylene Copolymer and a special bitumen. A glass fiber mesh is embedded in the middle of the membrane to provide an especially high dimensional stability and resistance against shrinkage. KÖSTER ECB Membranes are watertight, chemically resistant, and resistant to stress cracking. KÖSTER ECB Membranes are UV-stable, resistant to aging, and microorganisms and can be applied directly to bituminous roofs.

KÖSTER ECB F Membranes feature an additional polyester fleece backing for a full surface adhesion installation.


RE 820 - KÖSTER ECB 2.0 F 2S

KÖSTER ECB 2.0 F 2S ist eine mit Heißluft verschweißbare Kunststoff Dach-und Dichtungsbahn auf Basis Ethylen-Copolymerisat-Bitumen (ECB) mit einer mittigen Glasvlieseinlage und unterseitiger Polyestervlieskaschierung (DE/E1-ECB-BV-E-GV-K-PV-2,0). KÖSTER ECB F 2S-Dach- und Dichtungsbahnen werden zur Abdichtung von Dächern mit direkter Bewitterung und unter Auflast (z.B. Kies, Gründächer) verwendet. KÖSTER ECB F 2S-Dach- und Dichtungsbahnen können streifenweise oder vollflächig mit KÖSTER PUR-Dachbahnenkleber oder vollflächig mit Heißbitumen verklebt werden. Eine Verlegung lose (unter Auflast) oder mittels mechanischer Befestigung ist mit KÖSTER ECB F 2S-Dach- und Dichtungsbahnen ebenfalls möglich.


RE 825 U - KÖSTER ECB 2.0 U

KÖSTER ECB Membranes are made of a mixture of Ethylene Copolymer and a special bitumen. KÖSTER ECB Membranes are watertight, chemically resistant, and resistant to stress cracking. KÖSTER ECB Membranes are UV-stable, resistant to aging, and microorganisms and can be applied directly to bituminous roofs.

KÖSTER ECB U are unreinforced homogeneous ECB Membranes for the creation of drainage and ventilation flanges and corner reinforcements.

 


RT 101 - KÖSTER PUR Membrane Adhesive


RT 102 - KÖSTER Contact Adhesive

KÖSTER Contact Adhesive is a ready to use, one-component contact adhesive for details and connections with non-fleece backed KÖSTER ECB and KÖSTER TPO Membranes to non-TPO substrates.


RT 816 - KÖSTER TPO 1.6

KÖSTER TPO Membranes are made of flexible polyolefin. A glass fiber mesh is embedded in the middle of the membrane to provide an especially high dimensional stability and resistance against perforation. It offers a high reliability and is characterized by a fast and economical installation. KÖSTER TPO Membranes are UV-stable, resistant to aging, microorganisms, and can be applied directly onto old bitumen membranes.


RT 816 F - KÖSTER TPO 1.6 F

KÖSTER TPO Membranes are made of flexible polyolefin. A glass fiber mesh is embedded in the middle of the membrane to provide an especially high dimensional stability and resistance against perforation. It offers a high reliability and is characterized by a fast and economical installation. KÖSTER TPO Membranes are UV-stable, resistant to aging, microorganisms, and can be applied directly onto old bitumen membranes.

KÖSTER TPO F Membranes feature an additional polyester fleece backing for a full surface adhesion installation.


RT 816 F 2S - KÖSTER TPO 1.6 F 2S

KÖSTER TPO Membranes are made of flexible polyolefin. A glass fiber mesh is embedded in the middle of the membrane to provide an especially high dimensional stability and resistance against perforation. It offers a high reliability and is characterized by a fast and economical installation. KÖSTER TPO Membranes are UV-stable, resistant to aging, microorganisms, and can be applied directly onto old bitumen membranes. KÖSTER TPO F2S has two strips of non-fleece backed membrane along the underside for heat welding.

KÖSTER TPO F 2S Membranes feature an additional polyester fleece backing for a full surface adhesion installation and provide welding edges on two sides.


RT 818 - KÖSTER TPO 1.8

KÖSTER TPO Membranes are made of flexible polyolefin. A glass fiber mesh is embedded in the middle of the membrane to provide an especially high dimensional stability and resistance against perforation. It offers a high reliability and is characterized by a fast and economical installation. KÖSTER TPO Membranes are UV-stable, resistant to aging, microorganisms, and can be applied directly onto old bitumen membranes.


RT 818 F - KÖSTER TPO 1.8 F

KÖSTER TPO Membranes are made of flexible polyolefin. A glass fiber mesh is embedded in the middle of the membrane to provide an especially high dimensional stability and resistance against perforation. It offers a high reliability and is characterized by a fast and economical installation. KÖSTER TPO Membranes are UV-stable, resistant to aging, microorganisms, and can be applied directly onto old bitumen membranes.

KÖSTER TPO F Membranes feature an additional polyester fleece backing for a full surface adhesion installation.


RT 818 F 2S - KÖSTER TPO 1.8 F 2S

KÖSTER TPO Membranes are made of flexible polyolefin. A glass fiber mesh is embedded in the middle of the membrane to provide an especially high dimensional stability and resistance against perforation. It offers a high reliability and is characterized by a fast and economical installation. KÖSTER TPO Membranes are UV-stable, resistant to aging, microorganisms, and can be applied directly onto old bitumen membranes. KÖSTER TPO F2S has two strips of non-fleece backed membrane along the underside for heat welding.

KÖSTER TPO F 2S Membranes feature an additional polyester fleece backing for a full surface adhesion installation and provide welding edges on two sides.


RT 820 - KÖSTER TPO 2.0

KÖSTER TPO Membranes are made of flexible polyolefin. A glass fiber mesh is embedded in the middle of the membrane to provide an especially high dimensional stability and resistance against perforation. It offers a high reliability and is characterized by a fast and economical installation. KÖSTER TPO Membranes are UV-stable, resistant to aging, microorganisms, and can be applied directly onto old bitumen membranes.


RT 820 F - KÖSTER TPO 2.0 F

KÖSTER TPO Membranes are made of flexible polyolefin. A glass fiber mesh is embedded in the middle of the membrane to provide an especially high dimensional stability and resistance against perforation. It offers a high reliability and is characterized by a fast and economical installation. KÖSTER TPO Membranes are UV-stable, resistant to aging, microorganisms, and can be applied directly onto old bitumen membranes.

KÖSTER TPO F Membranes feature an additional polyester fleece backing for a full surface adhesion installation.


RT 820 F 2S - KÖSTER TPO 2.0 F 2S

KÖSTER TPO Membranes are made of flexible polyolefin. A glass fiber mesh is embedded in the middle of the membrane to provide an especially high dimensional stability and resistance against perforation. It offers a high reliability and is characterized by a fast and economical installation. KÖSTER TPO Membranes are UV-stable, resistant to aging, microorganisms, and can be applied directly onto old bitumen membranes. KÖSTER TPO F2S has two strips of non-fleece backed membrane along the underside for heat welding.

KÖSTER TPO F 2S Membranes feature an additional polyester fleece backing for a full surface adhesion installation and provide welding edges on two sides.


RT 820 U - KÖSTER TPO 2.0 U

KÖSTER TPO Membranes are made of flexible polyolefin. It offers a high reliability and is characterized by a fast and economical installation. KÖSTER TPO Membranes are UV-stable, resistant to aging, microorganisms, and can be applied directly onto old bitumen membranes.

KÖSTER TPO U are unreinforced homogeneous TPO Membranes for the creation of drainage and ventilation flanges and corner reinforcements.


RT 901 - KÖSTER External Corner black 90 degrees

For the professional creation of external corners, 90°, length of edge 100 mm


RT 901 - KÖSTER External Corner light grey 90 degrees

For the professional creation of external corners, 90°, length of edge 100 mm


RT 901 002 B - KÖSTER External Corner height 30 cm

For the professional creation of internal corners, 90°, length of edge 300 mm.


RT 902 - KÖSTER Internal Corner black 90 degrees

For the professional creation of external corners, 90°, length of edge 100 mm


RT 902 - KÖSTER Internal Corner light grey 90 degrees

For the professional creation of external corners, 90°, length of edge 100 mm


RT 902 002 B - KÖSTER Internal Corner height 30 cm

For the professional creation of internal corners, 90°, length of edge 300 mm.


RT 903 001 - KÖSTER Round Corner Patch light grey

For the waterproofing of corner formations such as skylights.


RT 903 001 B - KÖSTER Round Corner Patch black

For the waterproofing of corner formations such as skylights.


RT 904 001 - KÖSTER Pipe Flashing 8/180 light grey

For the safe waterproofing of cable penetrations, inner diameter 8 mm, height 180 mm.


RT 904 001 B - KÖSTER Pipe Flashing 8/180 black

For the safe waterproofing of cable penetrations, inner diameter 8 mm, height 180 mm.


RT 904 002 - KÖSTER Pipe Flashing 34/180 light grey

For the safe waterproofing of cable penetrations, inner diameter 34-93 mm, height 120-180 mm.


RT 904 003 - KÖSTER Pipe Flashing 40/190 light grey

For the safe waterproofing of cable penetrations, inner diameter 40-175 mm, height 180 mm.


RT 904 003 B - KÖSTER Pipe Flashing 40/190 black

For the safe waterproofing of cable penetrations, inner diameter 40-175 mm, height 180 mm.


RT 905 001 - KÖSTER Pipe Flashing 10/300 light grey

For the safe waterproofing of lightning protection cables and and other cable penetrations, includes shrink tubing, inner diameter 10 mm, height 300 mm.


RT 905 002 - KÖSTER Pipe Flashing 20/300 light grey

For the safe waterproofing of lightning protection cables and and other cable penetrations, includes shrink tubing, inner diameter 20 mm, height 300 mm.


RT 905 003 - KÖSTER Pipe Flashing 40/300 light grey

For the safe waterproofing of cable penetrations, includes shrink tubing, inner diameter 40 mm, height 300 mm.


RT 906 001 B - KÖSTER Pipe Flashing 15/120 black

For the safe waterproofing of cable penetrations, includes shrink tubing, inner diameter 15 mm, height 120 mm.


RT 910 002 - KÖSTER TPO Metal Composite Sheet Grey

One-sided TPO coated zinc plated metal sheet used to fabricate metal drip edges and other roofing edge profiles.


RT 910 002 B - KÖSTER TPO Metal Composite Sheet

One-sided TPO coated zinc plated metal sheet used to fabricate metal drip edges and other roofing edge profiles.


RT 910 030 - KÖSTER TPO Metal Composite Coil grey

As gutter flashing, coping, or drip edge with one-sided weld-able TPO coating. 1 m x 30 m coil.


RT 910 030 B - KÖSTER TPO Metal Composite Coil black

As gutter flashing, coping, or drip edge with one-sided weld-able TPO coating. Coil 1 m x 30 m, sheet.


RT 915 001 - KÖSTER Roof Drain with Leaf Trap NW 70

TPO roof drain, light grey.


RT 915 002 - KÖSTER Roof Drain with Leaf Trap NW 100

TPO roof drain, NW 100, light grey.


RT 915 004 - KÖSTER Roof Drain with Leaf Trap NW 125

TPO roof drain, NW 125, light grey.


RT 917 003 B - KÖSTER Attica Spout 300*80*300 mm

Rectangular attica spout, black.


RT 918 001 - KÖSTER Emergency Overflow 120*60*300 mm

Emergency overflow, light grey.


RT 918 002 - KÖSTER Emergency Overflow 300*100*300 mm

Emergency ovEmergency overflow, light greyerflow, light grey.


RT 918 003 B - KÖSTER Emergency Overflow 300*80*300 mm

Emergency overflow, black.