£5.29

OB1 HeatProtect 1200C Fire Cement 290ml - Instant High Temp Sealant

Black, 30629562

Price data last checked 86 day(s) ago - refreshing...

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£5.29 £4.79 £4.99 £5.19 £5.39 £5.59 £5.79 20 January 2026 21 January 2026 22 January 2026 23 January 2026 24 January 2026

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Price distribution over 5 days • 1 price levels

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5 days 0 1 3 4 5 £5.29 Days at Price

Price Analysis

Most common price: £5.29 (5 days, 100.0%)

Price range: £5.29 - £5.29

Price levels: 1 different prices over 5 days

Description

OB1 HeatProtect fire cement gives DIYers and professionals a trustworthy way to seal high-temperature joints. The formula tolerates up to 1200C, so it stays solid in stoves, fireplaces, ovens and boiler connections where ordinary sealants would melt or crack. Because it hardens instantly, you can finish emergency repairs in minutes and get the equipment back into service without long curing delays. The versatile composition works on a variety of heat-exposed surfaces, from chimney flues to furnace pipe joints, eliminating the need for multiple specialty products. Application is simple thanks to the precision nozzle that releases a controlled stream, allowing you to reach tight corners and apply an even bead without mess. Once set, the cement forms a hard, non-elastic joint that resists cracking, heat loss and smoke leakage, extending the life of your heating system. With a 290ml container you have enough material for several projects, making OB1 HeatProtect a cost-effective choice for lasting, high-temperature sealing.

Key Features

Withstands temperatures up to 1200C, delivering a reliable seal that stays intact even in the hottest stoves, boilers, and furnace environments.

Forms an immediate, hard-setting bond the moment it contacts the surface, so emergency repairs are completed quickly without waiting for curing time.

Designed for a wide range of heat-exposed connections - from stove pipes and chimney flues to oven joints and boiler seals - providing a single solution for many projects.

Equipped with a precision-nozzle applicator that delivers controlled flow, allowing clean, accurate placement even in tight or hard-to-reach areas.

Once cured, the cement creates a hard, non-elastic joint that resists cracking and degradation, ensuring a long-lasting seal that protects against heat loss and smoke leakage.

Product Specifications

Brand
OB1
Colour
Black
Domain
Amazon UK
Listed Since
15 January 2025

Barcode

No barcode data available

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