Waterproof sheet CERAfix® 525
Sealing and uncoupling layer CERAfix 525
WTRPROFDECUPL-MEMBR-(CERAFIX 525)-45SM
CERAFIX
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Features
- Consists of an EVA copolymer membrane on polyester and polypropylene fibres.
- Compliant with standard EN 13956:2012
- One side of the sheet is specially designed to adhere to the existing surface, draining moisture without causing bubbles.
- For surfaces with residual moisture ≤ 5 %.
- Suitable for new construction and renovation.
- For indoor and outdoor applications.
- Both sides allow optimum grip with cement adhesive C2 S1, MASTERKOL art. no. 5875100452/5875100453, used when installed as an adhered sheet.
Advantages
- High dimensional stability.
- High tensile strength.
- High puncture resistance against mechanical damage due to the occasional foot traffic experienced by flat roofs.
- Very good resistance to: putrefaction, natural ageing, weathering, UV radiation and swelling (residual moisture of the surface).
- Excellent flexibility.
- Limits deformations and stresses in the waterproofing membrane due to the high temperatures and thermal jumps to which flat roofs are subjected.
- Absorbs structural movements well.
- Can be used on vertical walls with C2 S1 cement glue.
- High capacity to adapt to different surface shapes.
Benefits
- No specialised labour, tools or systems required for installation.
- Lower costs and less work time on renovations.
- Complete Würth solution: Masterkol adhesive cement, waterproof sheet plus CERAfix® accessories and MS Polymer overlay sealant.
Datasheets(X)
Waterproofing and uncoupling laid under ceramic tiles on flat, traffic-bearing and non-traffic-bearing surfaces, such as terraces, roofs, balconies and patios. NOT SUITABLE FOR SWIMMING POOLS, PONDS OR TANKS.
Follow the instructions in the CERAfix®525 SYSTEM application guide available at www.wurth.es
Material | Polyolefin |
Colour | White |
Length of roll | 30 m |
Roll width | 1.5 m |
Thickness | 1.25 mm |
Min. processing temperature | 5 °C |
Max. processing temperature | 35 °C |
Max. temperature resistance | 80 °C |
Min. temperature resistance | -30 °C |
Ultraviolet resistance | No, with outdoor weathering |
Select RAL-colour code
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