Waterproof sheet CERAfix® 525

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.