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Bostik Cementone Chloride-Free Frostproofer & Accelelerator 5L

SKU
JPN-30013506

Take control of your building schedule, whatever the weather, with Bostik Cementone Chloride-Free Frostproofer & Accelerator. Specially formulated to accelerate the setting time of mortar mixes, this 5L powerhouse keeps your projects moving—even in the depths of winter.

Designed for year-round reliability, it’s a must-have for cold weather applications, helping to prevent frost damage and reduce delays caused by low temperatures. Whether you're working on bricklaying, blockwork, or pointing, this additive speeds up setting without compromising performance.

What sets it apart? It’s chloride-free, making it safe for use with steel-reinforced structures, and it plasticises the mix to enhance workability—giving you a smoother, more efficient application with less effort.

Key Benefits:







  • Accelerates mortar setting, especially in cold and winter conditions




  • Chloride-free – safe for reinforced concrete and structural applications




  • Improves workability by plasticising the mix




  • Ideal for bricklaying, blockwork, and general masonry tasks

£11.48 £9.57
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Take control of your building schedule, whatever the weather, with Bostik Cementone Chloride-Free Frostproofer & Accelerator. Specially formulated to accelerate the setting time of mortar mixes, this 5L powerhouse keeps your projects moving—even in the depths of winter.

Designed for year-round reliability, it’s a must-have for cold weather applications, helping to prevent frost damage and reduce delays caused by low temperatures. Whether you're working on bricklaying, blockwork, or pointing, this additive speeds up setting without compromising performance.

What sets it apart? It’s chloride-free, making it safe for use with steel-reinforced structures, and it plasticises the mix to enhance workability—giving you a smoother, more efficient application with less effort.

Key Benefits:







  • Accelerates mortar setting, especially in cold and winter conditions




  • Chloride-free – safe for reinforced concrete and structural applications




  • Improves workability by plasticising the mix




  • Ideal for bricklaying, blockwork, and general masonry tasks

Features
More Information
Brand Bostik
Pack Size 5L
Material Frostproofer
Delivery Information

We offer FREE local delivery on all orders over £120.00 (£100.00 excluding vat). For all other orders a £12.00 (£10.00 plus vat) local delivery charge will apply. We deliver within a 25 mile radius of our depot.

We aim to deliver stocked items usually within 2-3 working days but in busier periods this can sometimes take longer. On receipt of your order we will contact you as soon as possible to advise an intended delivery date, should this delivery date be inconvenient then we will try our best to accommodate a suitable delivery date.

Click & Collect Information

Orders can also be collected from either of our depots. We will contact you by phone or email when your order is ready for collection.

We aim to process your order and have goods ready for collection within the same working day (stocked items only) on all orders placed before 1pm, orders after 1pm will be ready the following working day. In the event of your ordered items being out of stock we will contact you with an estimated lead time on your order.