Koster Polysil TG500 10kg (Up to 65M2 Coverage)

Koster Polysil TG 500 is a ‘anti lime’ coating product specially blended with Polymers and silicates which is applied by brush or spray application.

Koster Polysil-TG 500 is used in basement waterproofing application to reduce the amount of free lime leaching into a Cavity Drainage System but will also improve the integral water resistance of the basement walls and slab by leaching into the surface, reacting with free lime and sealing micropores in the substrate.

The use of Koster Poylsil TG500 is recommended for to all new concrete basement slabs and retaining walls before the installation of a cavity drainage membrane.

Koster Polysil TG500 is also used as a curing accelerator for waterproofing slurries such as Koster NB1 Grey.

Supplied in a 10kg tub and offering up to 65m2 of coverage Koster Polysil TG500 offers great value and excellent performance.

Product Data Sheet can be found here.