Description
Product Description:
Sika Wintermix Frostproofer & Plasticiser is a multi-purpose admixture that combines the benefits of a frostproofer and a plasticiser in one product. It accelerates setting times in cold weather, improves mortar plasticity, and provides resistance against freeze/thaw cycles. By entraining air into the mix, it reduces shrinkage and cracking, while eliminating the need for lime. Supplied in a handy 500ml pack, it is ideal for small-scale winter construction projects.
Product Specification:
• Type: Frostproofer & Plasticiser (Admixture)
• GTIN: 5055047200864
• Brand: Sika
• Size: 500ml container
• Colour: Amber clear liquid
• Dosage: Approx. 1.25L per 25kg cement (scaled for smaller packs)
• Application: Bricklaying, block laying, pointing, rendering, floor screeds
• Temperature Range: Provides frost protection down to –8°C
• Shelf Life: 24 months (unopened, stored between +5°C and +25°C)
• Certification: BS EN 934-3:2009 (air entraining/plasticising admixture)
Additional Features:
• Accelerates setting times in cold weather
• Provides frost protection during curing
• Improves mortar workability and trowelability
• Chloride-free (safe with embedded metals)
• Replaces lime in mixes, reducing efflorescence risk
• Reduces shrinkage and cracking
• Suitable for internal and external use