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Roofing membranes, roof waterproofing


R 238 015 - KÖSTER Elastic Roof

KÖSTER Elastic Roof is an elastic, crack bridging, and solventfree 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 foil 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 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.


RE 820 - KÖSTER ECB 2.0

Die KÖSTER ECB-Dach- und Dichtungsbahnen bestehen aus einer Mischung von Ethylen-Copolymerisat und einem speziellen Bitumen. Das mittig in die Dichtungsbahn eingelegte Glasvlies verhindert Schrumpfungen und gibt den Bahnen eine ausgezeichnete Stabilität. Die KÖSTER ECB-Dach- und Dichtungsbahnen sind wasserdicht, chemisch beständig und unempfindlich gegen Spannungsrissbildung. KÖSTER ECB Dachbahnen sind UV-stabil, alterungsbeständig, resistent gegen Mikroorganismen und können direkt auf Bitumendächern verlegt werden.


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 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 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 910 - KÖSTER TPO Metal Composite Sheet black

One-sided polymer coated metal sheet used to fabricate metal drip edges and other roofing edge profiles. 1.00 x 2.00 m light grey or black


RT 910 - KÖSTER TPO Metal Composite Sheet light grey

One-sided polymer coated metal sheet used to fabricate metal drip edges and other roofing edge profiles. 1.00 x 2.00 m light grey or black