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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 FR

Self adhesive, fiber mesh reinforced aluminium vapor barrier with low fire load according to the DIN 18234, fire class B2. Approved as a temporary waterproofing measure. KÖSTER Vapor Barrier FR has a very high Sd value of > 1500 m, making it practically vapor tight. It is characterized by a simple and fast installation and high perforation resistance. The self-adhesive backing is covered with a protective foil.


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 820 052 U - KÖSTER ECB 2.5 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.

 


RE 820 F - 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.


RT 101 - KÖSTER PUR Membrane Adhesive

KÖSTER PUR Membrane Adhesive is a ready to use, one component, solvent free polyurethane for strip and full surface adhesion of KÖSTER fleece backed TPO and ECB membranes.


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 103 012 - KÖSTER TPO SK Primer

Solvent-based resin primer for the application of KÖSTER TPO SK (FR) Membranes.


RT 815 SK (FR) - KÖSTER TPO 1.5 SK (FR)

Self-adhesive KÖSTER TPO Membrane with direct application to EPS insulation possible. Due to the combined effect of TPO Membrane and special polyester fleece with self-adhesive layer, a time-saving, easy, and cost-effective installation is ensured. The self-adhesive layer has a high initial adhesive strength which guarantees immediate and lasting membrane bonding and ensures optimal protection against wind suction forces. Additionally, the welding of seams is simple and safe with hot-air welding.

KÖSTER TPO SK (FR) Membranes have a high resistance against hail, are UV stable, and have a high a cold flexibility up to - 50 °C. A glass fiber mesh is embedded in the middle of the membrane to provide an especially high dimensional stability. KÖSTER TPO SK (FR) Membranes are free of softeners and chlorine and are therefore suitable for all types of insulation. The membranes are classified as Broof (t1) and fulfill the requirements for "hard roofs" and are suitable for the direct adhesion to EPS insulation.


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 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 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 (FR) - KÖSTER TPO 2.0 F (FR)

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 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 901 001 - KÖSTER External Corner light grey 90 degrees

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


RT 901 001 B - KÖSTER External Corner black 90 degrees

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


RT 901 002 B - KÖSTER External Corner black height 30 cm

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


RT 902 001 - KÖSTER Internal Corner light grey 90 degrees

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


RT 902 001 B - KÖSTER Internal Corner black 90 degrees

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


RT 902 002 B - KÖSTER Internal Corner black 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 190 mm.


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

For the safe waterproofing of cable penetrations, inner diameter 40-175 mm, height 190 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 914 001 S - KÖSTER Roof Drain Vertical DN 125

Clamping flange drain including leaf trap DN 125.


RT 914 002 A - KÖSTER Roof Drain Angled DN 70

Clamping flange drain including leaf trap DN 70.


RT 914 003 - KÖSTER Universal Roof Drain Extension for roof drain with TPO-seal

Roof drain extension with factory prepared seal, made of grey TPO and fit DN 125 mm drains (vertical) and DN 70 mm drains (angled).


RT 914 003 A - KÖSTER Universal Roof Drain Extension for roof drain without TPO-seal

Roof drain extension without factory prepared seal for KÖSTER Roof Drains in sizes DN 125 mm drains (vertical) and DN 70 mm drains (angled).


RT 914 004 - KÖSTER Roof Drain Reducer

Reducer for roof drains from DN 125 mm to DN 100 mm.


RT 914 004 A - KÖSTER Roof Drain Adapter

Adapter for roof drains from DN 125 mm to DN 150 mm.


RT 914 005 - KÖSTER Roof Drain Insulation Adapter

Pipe extension for double layer roof construction DN 125 mm for insulation layers > 165 mm.


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

TPO roof drain, light grey.


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

ECB roof drain, NW 70, black.


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

TPO roof drain, NW 100, light grey.


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

ECB roof drain, NW 100, black.


RT 915 003 - KÖSTER Roof Drain with Leaf Trap NW 125 light grey

TPO roof drain, NW 125, light grey.


RT 915 003 B - KÖSTER Roof Drain with Leaf Trap NW 125 black

ECB roof drain, NW 125, black.


RT 915 004 - KÖSTER System Roof Vent DN 100

Roof vent for ventilating above dwelling areas DN 100 mm with clamping ring. For insulation thicknesses up to 235 mm.


RT 915 005 - KÖSTER Base for System Roof Vent DN 100

Base for roof vent for insulated roofs DN 100 mm.


RT 915 006 - KÖSTER System Roof Vent Extension for Insulation

Pipe extension for double layer roof construction DN 100 mm for insulation layers > 235 mm, pipe length 500 mm.


RT 915 007 - KÖSTER Bonding Adhesive for Vents and Drains

Bonding adhesive for gluing hard plastic connections.


RT 916 001 - KÖSTER Roof Vent with Cap NW 70

Roof vent light grey, NW 70 with black cap.


RT 916 002 - KÖSTER Roof Vent with Cap NW 100

Roof vent light grey, NW 100 with light grey cap.


RT 917 001 B - KÖSTER Attica Spout 120*60*300 mm black

Rectangular attica spout, black.


RT 917 002 - KÖSTER Attica Spout 300*100*300 mm light grey

Rectangular attica spout, light grey.


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

Rectangular attica spout, black.


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

Emergency overflow, light grey.


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

Emergency overflow, black.


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

Emergency overflow, light greyerflow, light grey.


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

Emergency overflow, black.