Damp Proof Mesh Membrane NewLath 805

The NewLath 805 Damp Proof Mesh Membrane is a durable internal waterproofing solution designed to create a reliable barrier against damp while providing an excellent surface for finishing. Supplied in a 2m x 20m roll, it is manufactured from tough 3mm HDPE or 5mm HDPP and features a rot-proof polythene mesh that is heat welded to one side. This mesh creates a strong mechanical key, allowing the membrane to accept plaster, render, or dot-and-dab plasterboard with ease.

NewLath 805 isolates interior finishes from damp or contaminated substrates, offering long-term protection for basements, refurbishments, and moisture-prone areas. Its robust construction ensures dependable performance on stone, brick, block, and concrete surfaces where traditional coatings may be ineffective. The membrane forms a ventilated separation layer, helping reduce future damp issues while maintaining structural integrity.

Key Features
• High-performance composite damp proof membrane for internal applications
• Heat-welded mesh surface provides excellent adhesion for finishing materials
• Manufactured from durable 3mm HDPE or 5mm HDPP
• Suitable for plaster, render, and dot-and-dab plasterboard
• Rot-proof design ensures long-lasting protection
• Ideal for basements, cellars, and refurbishment projects requiring moisture control

This reliable membrane delivers consistent performance and confidence across demanding internal moisture applications environments.