Damp Proofing

damp proofing specialists

Thornbury's damp proofing specialists

Is your building suffering from rising damp? Contact our expert damp proofers at 345 Building Contractors. We use the advanced Newton System for high-quality damp control and proofing.
damp proofing a wall

Benefit from the Newton Membrane System

  • Prevents any moisture contaminants within the structure affecting the internal finishes 
  • Provides a physical barrier between the old damp wall and the new finish
  • Helps prolong the life of the internal finish whilst still allowing for natural evaporation of dampness from the structure
  • Highly sympathetic to buildings
  • It's fully reversible feature is a requirement when treating listed buildings in the United Kingdom
  • Quick and easy to install
cleaning penetrating damp

Trusted damp treatment for your property

Is penetrating damp damaging your property? Get in touch with 345 Building Contractors for effective damp treatment through the Newton Membrane System. Newton damp proof membranes hold BBA certification, and all our membranes are guaranteed against deterioration for 30 years and have a life expectancy of at least 50 years. Let our expert team at 345 Building Contractors take care of all your damp related problems.

Take a look at our recent property improvement projects in and around Thornbury.
For effective damp control and damp proofing treatments in the Thornbury area, call us on
07769 175 980

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