Over the past 50 years Sika Sarnafil single ply membranes have been used to waterproof a wide variety of special roof designs, from stunning domes and curves to hyperbolic parabaloids and listed buildings; and whether a special roof design or a standard flat roof, Sika Sarnafil membranes can be supplied in a range of colours.


The extensive range also allows the ability to reproduce the appearance of traditional metal roofing systems such as Lead, Copper or Aluminium, at a fraction of the cost, by incorporating Sika Sarnafil Decor or Batten profiles.

Lead Effect Roofing

Batten Profile

The larger Batten Profile simulates the appearance of a traditional lead batten roll and is therefore available in lead grey only. Both profiles are suitable for use on projects of any design, shape .

Copper Effect Roofing

Decor Profile

Decor Profile reproduces the appearance of traditional metal standing seam roofing systems. It is available as standard in Lead Grey, Copper Patina, Copper Brown and Light Grey.

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