Timco Toughsheet Damp Proof Membrane - Black 4m x 25m / 300 microns Building Chemicals It can also double up

It can also double up as a descaling pump for heat exchangers

Protruding button design for ease of use

Do not mix with other chemicals

Suitable for 15

One 500ml recyclable bottle treats up to 130 litres of system water (16 radiators) and the equivalent of 250m2 of underfloor systems

Timco Toughsheet Damp Proof Membrane - Black 4m x 25m / 300 microns Building Chemicals It can also double upDescription Timco Toughsheet Damp Proof Membrane Black 4m x 25m 300 microns product description: Commonly used to protect a building's concrete slab from moisture rising from the foundations. A damp proof membrane or DPM is a versatile product and can also be used for a wide range of applications such as creating a protective surface before laying laminate or wood floors. Product manual Timco Toughsheet Damp Proof Membrane Black 4m x 25m 300 microns