Store +3 Evolution Intumescent Acoustic Mastic 900ml Box of 12 Tubes SKU EVO-EVIA900 £58.32 In stock Quantity: 1 Add to Bag Product Details Brand: Evolution Type: Sealants Extra Features: Intumescent Acoustic Mastic Diameter: 900ml EVIA900 Designed For: Joint Filling where Fire protection and acoustic index are an issue. Description: Intumescent Acoustic Mastic Size: 900ml Box Quantity: 12 tubes Save this product for later Favorite