Cleaning, Chemicals & Protection

High performance biocide and fungicide - CORE Dual Biocide has been specifically designed to prevent the formation & growth of bacterial contamination, algae & micro-organisms in commercial heating, underfloor heating, low temperature & chilled systems. CORE Dual Biocide contains two, separate active ingredients, making it more effective than a single biocidal treatment.

High performance biocide and fungicide - CORE Dual Biocide has been specifically designed to prevent the formation & growth of bacterial contamination, algae & micro-organisms in commercial heating, underfloor heating, low temperature & chilled systems. CORE Dual Biocide contains two, separate active ingredients, making it more effective than a single biocidal treatment.

CORE Inhibitor prevents system corrosion and limescale deposition by passivating and protecting bare metal surfaces in commercial heating, chilled & condenser systems, contributing to a longer system life and improved system efficiencies. Our CORE Inhibitor contains a pH buffer to maintain a neutral system water pH.

CORE Inhibitor prevents system corrosion and limescale deposition by passivating and protecting bare metal surfaces in commercial heating, chilled & condenser systems, contributing to a longer system life and improved system efficiencies. Our CORE Inhibitor contains a pH buffer to maintain a neutral system water pH.

CORE Inhibitor prevents system corrosion and limescale deposition by passivating and protecting bare metal surfaces in commercial heating, chilled & condenser systems, contributing to a longer system life and improved system efficiencies. Our CORE Inhibitor contains a pH buffer to maintain a neutral system water pH.

1000 Litre IBC Container - CORE Inhibitor prevents system corrosion and limescale deposition by passivating and protecting bare metal surfaces in commercial heating, chilled & condenser systems, contributing to a longer system life and improved system efficiencies. Our CORE Inhibitor contains a pH buffer to maintain a neutral system water pH.

Rapid, powerful chemical cleaner - CORE System Cleaner has been specifically designed for cleaning new & existing heating, chilled and condenser systems, removing system sludge, debris and scale. For maximum flexibility, CORE System Cleaner can be left in the system for up to 28 days. The system should then be thoroughly drained & flushed before refilling with clean system water. Immediate dosing of CORE Inhibitor should then be carried out to fully protect the system.

Advanced, high-strength chemical cleaner - CORE Heavy-Duty Cleaner has been specifically designed for the rapid cleaning of all heating, chilled and condenser systems, removing system sludge, debris and scale. CORE Heavy-Duty Cleaner can be left in the system for up to 7 days only. The system should then be thoroughly drained & flushed before refilling with clean system water. Immediate dosing of CORE Inhibitor should then be carried out to fully protect the system.

CORE Leave-In Cleaner has been specifically designed to lift & mobilise magnetic & non-magnetic system contaminants including biofilms, helping to promote their capture via a magnetic & non-magnetic system filter which must be present on any system that this product is dosed with. CORE Leave-In Cleaner can remain in the system, with no need to drain & flush after treatment.

CORE Leave-In Cleaner has been specifically designed to lift & mobilise magnetic & non-magnetic system contaminants including biofilms, helping to promote their capture via a magnetic & non-magnetic system filter which must be present on any system that this product is dosed with. CORE Leave-In Cleaner can remain in the system, with no need to drain & flush after treatment.

High performance anti-freeze and protector - CORE Glycol Anti-Freeze is a monopropylene, glycol-based anti-freeze, designed to prevent freezing in all types of water which incorporates our CORE INHIBITOR, helping to protect underfloor heating systems, chillers, boilers and their associated chilling & heating systems against corrosion & scale formation and maximising the heat transfer properties of the system. CORE Glycol Anti-Freeze offers protection down to -22C at 40% concentration.

Core Inhibitor Quick Test Kit for fast and accurate testing of inhibitor concentration within commercial heating and chilled systems. After taking a system water sample, the test strips only need to be dipped in the sample for a second, prior to revealing the results after just ten seconds. Contains 50 test strips and colour coded bottle.

1Lt Sentinel SX100 Inhibitor Heating Water Treatment

20Lt Sentinel SX100 Inhibitor Heating Water Treatment

1Lt Sentinel SX200 Non Acid De-Scaler

1Lt Sentinel SX300 Universal System Cleanser

1Lt Sentinel SX400 Sludge Remover Central Heating Cleaner

5Lt Sentinel SX500 Inhibitor Central Heating Anti-Freeze

1Lt Sentinel SX800 Ultimate Central Heating Cleaner

Sentinel 15mm Limescale Electrolytic Scale Inhibitor SESI

Sentinel C4000 Commercial Condensafe Neutraliser Neutralises Acidic Condensate in Commercial Boilers

Sentinel Condensafe Plus GB Neutraliser 22mm Neutralises Acidic Condensation for Domestic Condensing Boilers

C-TEC CT1 Unique Sealant & Construction Adhesive 290ml Cartridge - Beige

C-TEC CT1 Unique Sealant & Construction Adhesive 290ml Cartridge - Black

C-TEC CT1 Unique Sealant & Construction Adhesive 290ml Cartridge - Brown

C-TEC CT1 Unique Sealant & Construction Adhesive 290ml Cartridge - Clear

C-TEC CT1 Unique Sealant & Construction Adhesive 290ml Cartridge - Grey

C-TEC CT1 Unique Sealant & Construction Adhesive 290ml Cartridge - White

290ml Clear Plumbers Gold Sealant

290ml White Plumbers Gold Sealant

Everbuild Stixall Adhesive & Sealant Cartridge 290ml - Clear

Everbuild Stixall Adhesive & Sealant Cartridge 290ml - White

Stixall Silicone Adhesive & Sealant Cartridge 300ml - Black

380g Duct Sealant (HMC)

GB Pro 310ml Hybrid Sealant and Adhesive White

Kisling Ergo 4207 Universal Pipe Sealant 250ml WRAS Approved Medium Strength Adhesive Sealant

310ml 4Hr Fire Rated White Sealant

310ml Black Silicone Sealant High Temp

HT30 Heat Resistant Silicone Sealant Black. High Temperature resistance up to 300°C. Mildew Resistant. UV resistant and weatherproof.

Multi Purpose Silicone Translucent 300ml. A multi-purpose, acetoxy silicone rubber sealant which contains fungicide. Suitable for most sealing jobs around the home both inside and out. Permanently flexible and skins in minutes.