Johnstone's Trade Stormshield High Performance Brick Effect Render is a cement-based, high polymer formulation that provides a durable and attractive all-weather finishing coat when applied as part of a Johnstone's Trade Stormshield render or external wall insulation system. Supplied as a powder, factory manufactured to the specified colour, this product should be applied over suitably prepared Johnstone's Trade High Performance Render Base Coat. Weather conditions for application and drying are critical, and the product must not be applied if frost is forecast within 24 hours, in wet conditions, or when humidity is above 85%.
Use clean water with every mix to prevent flash setting
Only mix desired amount to prevent wastage
Leave to stand for 5 mintues during mixing so the water can help powder breakdown
Please contact your nearest store where they can check stock or order in for pick up.