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Filler Board – Dura Fill

‘DURAfill’ is alkali resistant, closed-cell, polymer-based expansion joint filler material for RCC columns, beams, walls, and slabs. Its excellent recovery (after compression) makes it a suitable product for this application. It is an exclusive product, designed to be used as an expansion joint filler in buildings. It is common knowledge that elastomeric products are excellent cushion provider.‘DURAfill’ is composed of thousands of cells trapped in the foam, with the reinforcement of high-performance polymer which helps to resist all types of pressure imparted. The high-performance foam also acts as a sound barrier and is a good sound absorbent material.

Features & Benefits

  • Closed Cell – Negligible Water / Moisture Absorption

  • Bitumen Free – Non-Staining, Non-Impregnated And Non-Bleeding. Does Not Disintegrate

  • Easy To Use – No Crumbs, Dust Or Fibers. Can Be Cut With Knife For Easy Installation

  • Excellent Chemical Resistance – Unaffected By Alkalis, Alcohols, Detergents, Petrochemical Products And Most Mild Acids

  • Excellent Recovery Hence Can Accommodate Joint Movement

  • Does Not Discolour Sealants Or Architectural Substrates

Applications

  • Structural Expansion Joint In Buildings

  • Buildings Brick And Block Work

  • Isolation Joints Between Adjacent Constructions, E.G. Buildings, Around Manholes, Drains And Other Insets In Concrete Etc.

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