Boss Fillers ExoGap Exterior - Cartridge

Boss ExoGap Exterior Code: 16102 Boss ExoGap Exterior is a siliconized painter’s gap filler for exterior use. Designed to last longer in weather exposed areas and promotes better adhesion of exterior paints. Formulated for painters & DIY renovators. - Excellent adhesion to most building materials. - Water clean-up of uncured sealant. - Permanently flexible. - Can be overcoated with water & oil-based paints. - Non-toxic and low VOC. - Single component. Boss ExoGap Exterior is an easy-to-use general purpose siliconized gap filler. The non-toxic single pack formula is environmentally friendly and makes it ideal for use in residential applications. Suitable for filling cracks and gaps in a variety of interior and exterior applications. Features: - Fast dry and non-shrinking - Interior and exterior - Paintable - Excellent adhesion to a variety of substrates - Super smooth finish and minimal slumping - Long-lasting resistance to mildew and organic growth - Clean up with water Substrate Preparation: All substrates must be dry and free from dust, dirt, mold and other contaminants which may affect adhesion. Interior timber and fibre cement cavities should be primed prior to filling for best results. Concrete cavities should be sealed prior to filling with a quality concrete sealer to prevent efflorescence and lime leaching. Applications: Fills gaps and cracks in – - Timber and fibre cement weatherboards and claddings - Timber trim, architraves, windows and door frames - MDF and wood based composites - Concrete blocks, stucco and masonry Limitations: - Boss ExoGap Exterior should not be be subjected to prolonged exposure to rain or moisture. Apply a high quality paint as soon as practicable after curing - Not suitable for use with substrates which are permanently wet or subject to regular saturation - Fill larger holes by applying filler in multiple layers, allowing filler to cure between applications