Enershield-FIL - Block Filler

What is Enershield-FIL?

ENERSHIELD FIL is a one-component, water-based block filler based on Silica Fortified RubberTM chemistry. It has been specifically designed for use with ENERSHIELD air/water-resistive barrier products.

Where can Enershield-Fil be applied?

ENERSHIELD-FIL is designed to prepare rough, porous concrete / masonry substrates for subsequent application of ENERSHIELD fluid applied air/water-resistive barrier products.

ENERSHIELD-FIL is also designed to promote adhesion of ENERSHIELD-TWF and TF MEMBRANE self-adhesive membranes to rough CMU surfaces.

It can be used to:

  • Create tight seamless expansion joints
  • Facilitate adhesion of through wall flashing systems.

What makes Enershield-FIL a unique product?

ENERSHIELD-FIL has the following properties:

  • Low shrinkage; fills voids and pores
  • Water-based; nonflammable, low toxicity

Product Information


Central Region
+966 11 2790971
Western Region
+966 12 6394799
+966 12 6395702
Eastern Region
+966 13 8084896
South Region
+966 17 2748255
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