Tileguard™ Anti-Fracture Underlayment

Tileguard™ is a composite membrane of fabric and rubberized asphalt, 40 mils in thickness used to reduce the risk of cracking of ceramic tiles in a flooring application.  This elastomeric, self-adhesive membrane is wound on cores with a disposable silicone release sheet.  It absorbs stress caused by concrete cracking, helping to prevent cracks in the subfloor from appearing in the tile surface above.  Tileguard™ can be installed over a variety of subflooring surfaces, including installation underneath ceramic or brick flooring with thin or thick tile setting materials.

FEATURES & BENEFITS

  • Elastomeric, self-adhesive membrane designed for use under tile
  • Peel off silicone treated release liner prevents sticking when rolled
  • Absorbs stress caused by concrete cracking, helping to prevent cracks in the subfloor from appearing in the tile surface below
  • Can be installed over a variety of subflooring surfaces
  • Creates a quieter, warmer and drier environment

Companion Products

(where applicable)
606 Tape  High strength double-sided tape comprised of rubberized asphalt.
650 LT Liquid Adhesive Used to prime all structural concrete, masonry, or wood surfaces prior to membrane installation.
650 WB Liquid Adhesive Used to prime all structural concrete, masonry, or wood surfaces on which Polyguard Membranes will be applied.
Detail Sealant PW™ VOC/HAPS-free high-performance solvent-free sealant.
LM-85 SSL Self-leveling flood coat waterproofing membrane.

Product Resources

FileAction
Data Sheet (PDF)Download 
Guide Spec (PDF)Download 
Guide Spec (WORD)Download 
Materials List (PDF)Download 
SDS (PDF)Download 
Standard Details (PDF)

Other

File Action
PGArch Detail TG1 Tileguard Antifracture Non-Waterproof Detail 03232020 Download 
PGArch Detail TG2 Tileguard Antifracture Waterproofed Detail 03232020 Download 

Penetrations

File Action
PGArch Detail TG3 Tileguard Waterproofed Floor Drain 03232020 Download 
PGArch Detail TG4 Tileguard Waterproofed Penetration Detail 03232020 Download 
Standard Details (DWG)

Other

File Action
PGArch Detail TG1 Tileguard AntifractureNon WaterproofDetail 03232020 Download 
PGArch Detail TG2 Tileguard Antifracture Waterproofed Detail 03232020 Download 

Penetrations

File Action
PGArch Detail TG3 Tileguard Waterproofed Floor Drain 03232020 Download 
PGArch Detail TG4 Tileguard WaterproofedPenetrationDetail 03232020 Download 

Product Submittals

For a job-specific submittal package, please contact Polyguard for Product Submittal Requests. Click here to find your area’s field representative.

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