Flat roof

puren building protection boards / tarpaulins

puren building protection boards and tarpaulins are particularly suitable for protecting insulation against mechanical damage.

building protection boards
building protection tarpaulins

puren building protection boards / tarpaulins

made of granular rubber compound with PUR components, water permeable und diffusive,  protecting sealing layers against mechanical damage.


  • The elastic material adapts to any unevenness in the subsurface
  • Viscoplastic, high impact strength resistance
  • Non-rotting, highly age- and termite-resistant, resistant against fungal decay, insects and microbes
  • High chemical resistance, chemically neutral
  • Resistant to chemicals and solvents typically used in building & construction

Particularly suitable for:

  • Flat roofs: below gravel layers, plant troughs, concrete slabs, greenery etc.
  • Patios and balconies: below raised floors, concrete slabs, (wood) tiles etc.
  • Rooftop park-decks: below the concrete roof deck

Boards: 2300 mm x 1150 mm
Webs: Width 1250 mm

You have more questions ?

Please contact here your Regional Sales Manager.


puren gmbh
Rengoldshauser Str. 4
88662 Überlingen

Tel: +49 (0)7551 / 80 99 0
Fax: +49 (0)7551 / 80 99 20