Damp Proofing

Caviroll Premium DPC

  • Available in standard 30 linear metre rolls, in the following widths: 100, 112.5, 150, 225, 300, 337.5, 375, 450, 600 & 900mm.
  • No water absorption. Water permeability - 0.00036 kg m2h atm.
  • Tensile strength - 1.266 kg/mm2.
  • Tearing elasticity - 800%.
  • Temperature scale - Flexibility from - 50 degrees up to +80 degrees centigrade.
  • British Standard DPC with gripgrid surface.
  • Impermeable.
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Introduction

Premium Caviroll DPC is manufactured from solid polyethylene which conforms with BS6515. It promotes excellent tensile strength and retains flexibility through a temperature range of minus 50 degrees up to plus 80 degrees centigrade. Premium Caviroll DPC is a homogeneous material, possessing superior water impermeability. Both sides of the DPC have a gripgrid surface to promote adhesion and unity with the mortar. Premium Caviroll DPC is a clean and easy to handle material. It is tough, flexible and suitable for use as a general purpose roll damp-proof course.

Use

General purpose DPC suitable for horizontal and vertical damp proofing of cavity walls.

Data

  • Available in standard 30 linear metre rolls, in the following widths: 100, 112.5, 150, 225, 300, 337.5, 375, 450, 600 & 900mm.
  • No water absorption. Water permeability - 0.00036 kg m2h atm.
  • Tensile strength - 1.266 kg/mm2.
  • Tearing elasticity - 800%.
  • Temperature scale - Flexibility from - 50 degrees up to +80 degrees centigrade.
  • British Standard DPC with gripgrid surface.
  • Impermeable.
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