Silicone Render System

The K Rend Silicone range contains a powdered silicone water repellent in the formulation, which disperses rapidly during the mixing stage and does not alter the appearance of the surface of your property.

What are the benefits of K Rend's Silicone Range Technology.

The silicone technology significantly reduces the amount of water absorption on the render surface , whilst allowing water vapour to pass freely through the render, granting your property optimum breathability. The water repellent surface ensures a freshly rendered and aesthetically pleasing appearance for a prolonged period. Additionally , the finish is drier, therefor more resistant to algae growth and easier for you to maintain.

Johnstone's Trade Stormshield High Performance Wall Rendering System

Johnstone’s Trade Stormshield Silicone Enhanced Render is a render system formulated for application to traditional masonry substrates and developed using polymer modified technology. This tough and durable thin coat render offers exceptionally long lasting exterior weather protection.

Basecoat

Johnstone’s Stormshield High Performance Render Basecoat — a polymer-modified cement binder system containing limestone aggregate and fillers produced in powder form and applied to a thickness of 10 mm.

Reinforcement

Johnstone’s Stormshield Render Reinforcing Mesh Cloth — 1.1 m wide alkali-resistant glass fibre mesh with a nominal weight of 160 gm–2, and with an aperture size of approximately 4mm by 4 mm.

Primer

Johnstone’s Stormshield Silicone Enhanced Render Primer — a silicone enhanced ready-to-use primer, for application over the High Performance Render Basecoat to a coverage of approximately 0.13 l·m–2 and for use in conjunction with Stormshield Silicone

Enhanced Render Finishes

Johnstone’s Stormshield Full Silicone Render Primer — a silicone-based ready-to-use, primer, applied over the High-Performance Render Basecoat to a coverage of approximately 0.2 l·m–2, and in conjunction with Stormshield Full Silicone Render

Finishes

Johnstone’s Stormshield Silicone Enhanced Render (1 mm or 1.5 mm) — a polymer-modified, silicone coating system, produced in paste form