Dekton dektoseal filler grab tack adhesive mastic glue strong bond 290ml A sealant grab and filter all in one. Suitable for sealing joints filling cracks and bonding most materials. Weatherproof extra strong and flexible ultimate durability Extreme repair weather guard The ultimate diy tool for your needs One part neutral curing gunnable silicone sealant Very easy application Superior adhesion to a wide range of building materials including concrete and brickwork Long life reliability and low maintenance Can be applied in vertical and overhead joints A high performance neutral cure silicone sealant designed to give superior adhesion and durability in a wide range of glazing, weather sealing and trade applications. This sealant will bond to form a strong weather.