Tilemaster Flexmaster

Flexmaster is a highly advanced acrylic based polymer which can be used as a flexible additive and/or a primer. As a flexible additive, it increases the flexibility, durability, adhesion properties and water resistance of it tile adhesives and grouts. It is sold undiluted and as a result can be adapted/diluted to meet site requirements. As a primer, it is designed to prime, stabilise and seal substrates prior to the application of Tilemaster tile adhesives and self levelling compounds. It increases the adhesion and prolongs the working time of tile adhesives and self levelling compounds. It can be used on both absorbent and non-absorbent surfaces, internally and externally.

SKU: HQ-026 Categories: , Tags: , , ,

Coverage as a Flexible additive: 5 litres of Flexmaster mixed with 3 parts water produces enough flexible additive for 80kg of tile adhesive Coverage as a Primer: 1 litre applied neat will cover 10m². Diluted with 3 parts water, 1 litre will cover 40m².

Pack Sizes
1litre, 2.5litre, 5litre



  • As a Flexible Additive -
  • Increases the flexibility and adhesion of adhesives and grouts
  • Improves the durability and water repellence of adhesives and grouts
  • Can be added to any adhesive or grout within the Tilemaster range
  • As a Primer -
  • Wall & floor primer for absorbent & non-absorbent surfaces
  • Designed to prime, stabilise & seal substrates
  • Increases the adhesion of tile adhesives & levellers
  • Prolongs the working time of tile adhesives & levellers
  • Water based


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“Csaba came and gave me a quote. He then arrived punctually to do the job on the day arranged. The tiling he has done for us is outstanding. He is a professional and takes great pride in his work. I cannot recommend him enough. I felt we had excellent value for money. He is a very pleasant and likeable man. Thank you Csaba.”
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