Pentens DPM High Performance Damp Proof Membrane Polyethylene Sheet 0.25MM (T) x 3.6M (W) x 16.7M (L) - Grey

Description

Pentens DPM (Grey) is a high-performance damp-proof membrane made from high-quality polyethylene sheeting. Designed to act as a barrier against moisture, it is ideal for use beneath concrete slabs and flooring systems to prevent water and vapor transmission from the ground. The grey color enhances visibility during installation.

Specifications

• Product Name: Pentens DPM (Grey)
• Thickness: 0.25 mm
• Width: 3.6 meters
• Length: 16.7 meters
• Material: Polyethylene Sheet
• Color: Grey
• Coverage Area: Approx. 60.12 m² per roll
• Water Vapor Transmission: ≤ 0.1 g/m²/day (typical)

Key Features

• Excellent moisture barrier to prevent rising damp
• Durable and tear-resistant polyethylene
• Suitable for concrete floors and slabs
• Lightweight and easy to install
• Compatible with most floor finishes
• Acts as a vapor retarder to protect internal finishes
• Flexible and can be overlapped and sealed easily
• Chemically resistant to alkalis and other building materials

Applications

• Under concrete floor slabs as a damp-proof membrane
• Sub-flooring systems for commercial and residential buildings
• Basements and ground floor constructions
• Industrial warehouses, factories, and storage buildings
• As a base layer before tiling or vinyl flooring

Typical Uses

• Construction of housing developments and industrial flooring
• Ideal for wet areas such as bathrooms and kitchens (beneath screed)
• Provides a moisture barrier in retail and office fit-outs
• Protects flooring materials from moisture damage over time
• Reduces risk of mold, mildew, and efflorescence in buildings