Waterproofing membrane offers extreme temperature resistance

  • 17 Aug 2015

Delta-PT has been developed to damp-proof and waterproof buildings which sit over a damp or contaminated background.

Because of its versatility, Delta-PT is one of Delta Membranes’ most popular products

The polyethylene membrane is extruded into a number of 8mm high studs to create a continuous air gap behind the waterproof membrane.

A welded mesh, placed on the face of the membrane, allows renders and plasters to bond; this means that dry and durable finishes can be achieved over the top.

The membrane can be fitted below or above ground, on vaulted ceilings and both external and internal walls.

Despite being only 0.5mm thick, it can support long-term loadings without undue deformation. Two roll sizes – 2m by 20m and 1.5m by 10m – are available.

Watertight and temperature resistant

Approved for use in portable water applications, Delta-PT offers watertightness and resistance to temperature extremes – it can combat -30°C conditions and withstand 80°C heat.

It has been developed to chemically resist solvents, oil, acids and alkali’s, whilst acting as a barrier to prevent the transmission of salts and other contaminants.

Potential drainage rates are in the region of 5 litres per second, per metre.

Delta Membrane Systems,
Delta House,
Merlin Way,
North Weald,
Epping,
Essex,
CM16 6HR
United Kingdom

Visit Delta Membrane Systems' website

Leave a Reply

Latest news

ASSA ABLOY

Data is critical to your business, so physical security for servers is more important than ever - ASSA ABLOY

When imagining a corporate data breach, visions of black-hat wearing hackers being pursued by cybercrime investigators may come to mind. The reality is often more mundane, as ASSA ABLOY explain…

Posted in Access Control & Door Entry Systems, Articles, Building Industry News, Building Products & Structures, Doors, Health & Safety, Information Technology, Publications, Research & Materials Testing, Security and Fire Protection

Geberit
Saint-Gobain Weber

Selecting the best flexible tile adhesive with Saint-Gobain Weber

Depending on the type of tiles used, the substrate, and its surrounding environment, it is crucial to choose the right tile adhesive for the job; Saint-Gobain Weber explains how to choose the best flexible tile adhesive for each project.

Posted in Articles, Building Industry News, Building Products & Structures, Floors, Restoration & Refurbishment, Retrofit & Renovation, Walls

Aluprof

Expected Levels of Performance with Aluprof

This article sees Aluprof UK Limited’s MD Wojciech Brozyna question the performance of any installed system to meet its specified performance.

Posted in Aluminium Products, Articles, Building Industry News, Building Products & Structures, Building Systems, Facades, Restoration & Refurbishment, Retrofit & Renovation, Walls