Dennis Callahan

Description

Experts in expansion joints, expansion joint covers, and sealants for the built environment. Waterproof, fire rated, trafficable, sound attenuating, insulating, air, wind, seismic, and watertight, building expansion joints and pre-compressed hybrid sealants.

Work Focus

  • Section 03 15 00 Concrete Accessories
  • Section 03 15 16 Concrete Construction Joints
  • Section 04 05 00 Common Work Results for Masonry
  • Section 04 05 23 Masonry Accessories
  • Section 04 05 23.13 Masonry Control and Expansion Joints
  • Section 07 71 00 Roof Specialties
  • Section 07 71 29 Manufactured Roof Expansion Joints
  • Section 07 84 00 Firestopping
  • Section 07 84 43 Joint Firestopping
  • Section 07 91 00 Preformed Joint Seals
  • Section 07 92 00 Joint Sealants
  • Section 07 95 00 Expansion Control
  • Section 07 95 13 Expansion Joint Cover Assemblies
  • Section 07 95 63 Bridge Expansion Joint Cover Assemblies

Manufacturers Represented

Notes

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