Fill large gaps, cavities, joints and voids using Sika Boom-130 3XL, a Triple Expansion Polyurethane Foam designed to deliver a High Yield! Suitable for both Exterior and Interior applications, Sika Book-130 3XL offers excellent adhesion, stability and filling capacity. It adheres to most common building material, is mould-proff, waterproof and over-paintable. Sika Boom-130 3XL also offers high thermal and acoustical insulation values! This 30 oz. value pack is great for contractors and DIYers looking for industrial grade quaility at a competitive price.
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