Roof Adhesives and Primers - High Strength Bonds, Durable Sealing

Henry’s extensive product line of roof adhesives and primers can be utilized on a wide range of roofing applications. The elements these products have in common include high strength bonds, durable sealing, quick and easy application, excellent low temperature flexibility and prevention of bleed-through, discoloring and staining.

• Henry^® 111 InsulBond Roof Insulation Adhesive

  • Solvent-free rubberized asphalt emulsion adhesive
  • Excellent low temperature flexibility
  • Use with Perlite, Fiberboard, Densdeck, EPS, Foamglas, Henry Re-Cover Board, approved polyisocyanurate, XEPS, and approved base sheets
  • Apply with trowel, brush, roller or spray equipment

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• Henry^® 553 MBA Elastomeric Modified Bitumen Adhesive

  • Exhibits excellent low temperature flexibility
  • Eliminates hot kettle fires and torch applications
  • Not for use over solvent-sensitive insulation, with modified bitumen products having polyethylene backing, or with APP modified products; Not for use in VOC restricted areas
  • Apply with brush, squeegee, or sprayer
  • ASTM D3019 Type III

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• Henry^® 902 Permanent Bond Adhesive

  • High strength bond when used to adhere SBS modified bitumen membranes
  • Excellent low temperature flexibility and lap strength adhesion properties far exceeding the minimum requirements of ASTM-D-3019
  • Apply with roller, brush, squeegee or spray equipment
  • ASTM D3019 Type III

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• Henry^® 903 Modified Bitumen Membrane Adhesive

  • High strength bond when used to adhere SBS modified bitumen membranes
  • Excellent low temperature flexibility and lap strength adhesion properties far exceeding the minimum requirements of ASTM-D-3019
  • Apply by notched squeegee or commercial grade spray equipment

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• Henry^® 104Q QuikDry Asphalt Spray Primer

  • The ultimate convenience for small jobs
  • Can be used in all areas—no known VOC restrictions
  • Penetrating sealing qualities help assure a firm bond
  • For metal, masonry, concrete and dusty surfaces

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• Aquatac™ Primer

  • Polymer emulsion-based primer for self-adhesive membranes
  • Specially designed to provide a high level of tack on vertical surfaces
  • Easily spray-applied ; quick drying
  • Environmentally friendly due to low VOC content

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• Pro-Grade^® 941 Primer

  • One coat adhesion promoter
  • Quick drying
  • For professional use only

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• Pro-Grade^® 294 Base Coat and Sealer

  • Excellent stain-blocking performance for silicone and acrylic roof coatings
  • Gray base coat for acrylic-based white roof coatings
  • Solvent-free and VOC compliant in all jurisdictions
  • Easy application and clean-up
  • For professional use only

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