Werner Muller Type A 44g PVC Cold Welding Liquid
Werner Muller Type A 44g PVC Cold Welding Liquid
TYPE A – PVC-Cold-Welding Liquid for watertight sealing of closely cut seams in PVC floor coverings and PVC wall coverings (new installation with double cut).
Field of Application
Seam sealing of PVC floor coverings and PVC wall coverings with closely cut seam (new installation with double cut).
Characteristic
Firmly mounted steel needle with special cap (closed system).
Properties
- Very high seam tensile strength
- Durable, waterproof seam sealing
- Nearly invisible seams
- Ready for use and reusable
Process
The steel needle penetrates deep into the seam area, opens it temporarily and the cold-welding liquid flows along the needle into the seam. Thus adjacent sheets will be temporarily dissolved and joined together strongly and permanently in the whole cross section of the seam.
To protect the surface of the floor covering the seam area will be covered with a special masking tape before welding.
Technical Data
- Composition: Mixture of solvent and high quality PVC
- Colour: Transparent drying
- Consumption: Approx. 2.2g/lfm – 20 linear metres per 44g tube
- Walkability of the seam: Approx. 30 minutes after welding
- Shelf life: 3 years from date of manufacture
- Storage: Dry, protected from light, free of frost and not above 30°C
- Working temperature: Best between 16°C and 25°C
Application Steps
- Attach a special masking tape centred over the closely cut seam and press on with the seam roll.
- Cut the masking tape in the seam area with a rolling knife, trapezoid blade or hook blade. For stiff or less flexible PVC floor coverings (e.g. commercial floor coverings), warm up the seam area to a maximum of 40°C using a blow dryer or iron before welding.
- Press the needle deeply into the seam, go through the seam area steadily and control the flow to get an approximately 5mm wide moistening on top of the masking tape.
- Remove the masking tape about 10 minutes after welding by pulling it steadily backwards at an angle.
The result: A nearly invisible and waterproof seam!
Suitable for both domestic and commercial sheet vinyl.
PVC-Cold-Welding of Residential Floor Coverings
PVC-Cold-Welding of Commercial Floor Coverings
- Cold Welding Liquid
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