Newton HydroTank 309 Flexible Adhesive – 290ml Cartridge

Elastic Adhesive Mastic. Newton HydroTank 309 Flexible Adhesive Mastic is a durable, fast-curing and elastic adhesive that bonds without primer to most construction materials, including aluminium, galvanized and stainless steel, zinc, copper, natural stone, concrete, brick and cement-based cover sheeting. 

Key Benefits 

• Rapid increase of internal strength. 
• Excellent bonding on most building materials. 
• Solvent and isocyanate free. 
• Extremely strong. 
• Permanently elastic.
• Does not cause any corrosion in metal joints. 
• For interior and exterior use. 
• UV and weather-resistant. 
• Suitable for use with natural stone. 
• Suitable for rooms with high humidity. 
• Paintable with most water and solvent based paints. 
• Can be painted wet on wet. After 48 hours, the surface must be cleaned first before it can be painted. Pre-testing is necessary. Alkyd paints require an extended drying time.

Typical Applications 

• For installing Newton waterbars to concrete and/or steel surfaces.
• Wall cladding elements and ceiling panels (interior). 
• Sound isolation panels (mineral wool, wood-wool cement & plastic foams). 
• Thermal isolation panels (PUR, PIR, PS). 
• Casings and frames in building construction. 
• Wooden and plastic laths, ornaments and frames. 
• Doorsteps, window sills, skirting boards and cover plates. 
• Complete construction elements (such as roofing and other elements) in frames.

Suitable Substrate & Materials 

• Aluminium 
• Galvanised steel. 
• Stainless steel. 
• Zinc. Copper. 
• Natural stone. 
• Concrete. 
• Brick. 
• Cement-based cover sheeting. 
• HPL panels. 
• Treated wood.
• Gypsum. 
• Glass. 
• Glazing. 
• Various synthetic materials.