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Corrosion-Resistant Construction Materials
EXPANSION JOINTS

Atlas manufactures several expansion joint products to fit many different applications.
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  • Used in tile, brick, concrete and polymer floor systems

  • Chemical and thermal resistance

  • Durable with wheeled traffic

  • Typically placed over existing joints in the substrate

  • Minimum of 1/4″ wide and joint depth equal to half the width recommended

  • Remainder of joint filled with Ethafoam (available from Atlas) or other closed cell polyethylene foam backer rod

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Product Line:

EXPANSION JOINTS

Atlastic CT-30 Joint Sealant

  • Pourable 

  • Flexible from 10°F (-12°C) to 200°F (93°C) 

  • Organic and inorganic acids, alkalies, salts

  • Horizontal and vertical grades

Data Sheet

EXPANSION JOINTS

Chemjoint

  • One component, caulking grade 

  • Installation from 30°F (-1°C) to 120°F (49°C) 

  • Flexible to 450°F (232°C) 

  • Good for horizontal and vertical surfaces 

  • USDA certifiable

Data Sheet

EXPANSION JOINTS

Rezklad E-Joint Sealant

  • Pourable 

  • Excellent for wheeled traffic 

  • Low temperature application available to 35°F (2°C) 

  • Mild acids, alkalis, corrosive salts, alcohols, aliphatic hydrocarbons 

  • USDA certifiable

Data Sheet

EXPANSION JOINTS

Rezklad E-Novolac Joint Sealant

  • Novolac Epoxy epoxy based sealant 

  • Pourable 

  • Excellent for wheeled traffic 

  • Low temperature application available to 35°F (2°C) 

  • Good resistance to acids, alkalis, corrosive salts, alcohols, aliphatic hydrocarbons 

  • USDA certifiable

Data Sheet

EXPANSION JOINTS

Ureklad Joint Sealant

  • Pourable 

  • Flexible from -10°F (-24°C) to 200°F (95°C) 

  • Horizontal and vertical grades 

  • USDA certifiable

Data Sheet
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