9mm Marine Plywood Complies With BS1088 Size:1220mm x 1220mm (4ft x 4ft) Compressive Strength (N/mm²): 35

Compressive Strength (N/mm²): 35

These are soils that have a large proportion of mineral particles but that is also less than 0

This Item will allow you to bond two sheets of Tyvek together to make a seamless seal across your hole working area

trenches should be excavated as normal accommodating the thickness of Claymaster being used

Loft insulation can be added underneath if space allows

9mm Marine Plywood Complies With BS1088 Size:1220mm x 1220mm (4ft x 4ft) Compressive Strength (N/mm²): 359mm Marine Plywood BS1088 Certified Our 9mm marine plywood is a high quality BS1088 certified panel designed for strength durability and moisture resistance. Manufactured from selected hardwood veneers and bonded with waterproof adhesive this 9 mm marine ply is suitable for both interior and exterior use. Ideal for bathrooms, kitchens, outdoor furniture and structural joinery this plywood offers excellent stability a smooth finish and strong