3M Scotchkote urethane coating 165PW range are high performance 100% solids coating systems developed to provide durable lining systems approved for contact with drinking water.

The products are ideally suited for use on steel, concrete and GRP substrates used in the manufacture and refurbishment of drinking water retaining structures. Being solvent free, they ensure no risk of taint or odour when in contact with water and they are approved under regulation 31 of the Water Supply (Water Quality) Regulations 2000. In addition, they do not encourage bacterial or microbial growth.

The use of Scotchkote urethane coating 165PW contributes to a healthier and safer environment by minimising the amount of solvent emitted during application. Furthermore, they reduce the health risks to applicators working in confined spaces and anybody in the surrounding area.

With elongation properties of 35%, they are capable of coping with movement associated with concrete structures and high level cooling towers and water tanks.


• Solvent free
• Approved under regulation 31 of the Water Supply (Water Quality) Regulations 2000
• Highly impermeable surface
• 35% elongation
• Can be applied by brush, roller or hot spray
• Seamless

Areas of Use:

Steel Water Tanks
Cooling Towers
Concrete Reservoirs & Bunds
Hot Well Tanks
GRP Tanks
Air Handling Units


• 10 year anticipated life
• Improved health & safety on site
• No solvent entrapment
• No tainting of drinking water
•  Does not encourage bacterial or microbial growth
• High levels of flexibility
• Proven technology and track record
• Long term protection
• Fast return to service

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Tank Reline completed a project for us recently. They were very professional, organised and most importantly in today’s climate very competitively priced. From start to finish the project ran perfectly and they always recommend relining tanks over a full replacement, I would use Tank Reline every time. Also we and our client were very impressed with the photographic reports produced and thought this was a good touch to a great job.

Luke Tanton, Stonegrove Limited

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Recognised industry standards

Tank Reline are certified members of the LCA, which means our management systems are specially designed to assist our clients in controlling their Legionella risk. We are also accredited to the highest standards for Health & Safety, Quality & Environment. See below for a selection of the organisations with whom our company and staff are certified.

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