Astroflame Penetration Seal Coating
Astroflame Penetration Seal Coating, a thicker formulation, for brush application, to coat plain stone wool as it is being installed by the user: it can also be be applied to insulation already in place on the services, adding to the fire resistance of the seal. Prevents the passage of fire, air and sound between fire rated compartments and...
£30.34 (incl. VAT)
£25.28 (ex. VAT)