Bostik Patchfix Render Fine is a polymer modified fairing mortar for applications in thin layers. It produces a natural concrete Grey appearance to concrete or masonry surfaces. It can be applied from feather edge up to a maximum thickness of 5mm. Bostik Patchfix Render Fine is shrinkage compensated and based on hydraulic binders, high-grade quartz sand and synthetic polymers

Recommended Uses

– Thin layer patching for vertical, horizontal and overhead applications
– Rendering over porous or damage concrete structures such as walls, water tanks, and sewerage and water treatment plants
– Levelling of uneven surfaces prior to coating
– Repairs where high compressive strength and abrasion resistance required
– Repairing honeycomb concrete, cracks and pinholes
– Patching of Tilt slab and pre-cast concrete
– As of render over brickwork, concrete & other common masonry is required
– As an integral base for application of Bostik range of protective coatings
– Applications requiring thin build of feather edge to 5mm in one application

Features & Benefits

• Single component system of pre blended powder, simply add water and mix
• Excellent bond strength and adhesion to concrete or masonry surface
• Feather edging capability
• Shrinkage compensated allows for long term dimensional stability
• Easy to use and apply
• For internal or external use
• Durable, low water permeation
• High ultimate strength
• Can be used in vertical, horizontal and overhead application
• Can be coated with Bostik range of protective coatings
• Australian Made

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