News

ATAS Sealants Offered for Metal Roof and Wall Cladding

March 8, 2019

Below are the panel seam interlock sealants offered by ATAS.

Acryl-R SM5430

  • Excellent adhesion
  • Remains soft/tacky (non-skinning, non-hardening)
  • Engineered for cold storage type applications
  • Sealant fully engages within panel seam connection
  • Long storage life in field prior to panel installation

Butyl Sealant Tape

  • DEVAN High Performance with Spacer Cubes
    • Easily worked
    • Retains adhesion and elasticity in both cold and hot environments
    • Outstanding webbing and elongation properties
    • Prevents bottoming out of sealant under compression
  • Tube Sealant
    • Geocel 2300 Tripolymer Sealant
    • Excellent elongation and flexibility
    • Excellent adhesion to many building surfaces
    • Easily worked
    • Formulation of polymers to provide optimum flexibility, adhesion, weather resistance and life expectancy
    • Does not contain Plasticizer (Plasticizer can cause hardening of sealant over time)

ATAS Does Not Offered Any Version of Colored Sealants For Single Skin Metal Roof or Wall Application

  • If colored sealant is needed it is being used for the wrong purposes and putting a band-aid on a problem area. Colored sealants may be and are used for wet joint wall panel applications

 

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ATAS Expands its Portfolio with Metalwërks Architectural Plate Systems

On Tuesday, March 18, 2025, ATAS International, Inc., a recognized leader in the metal panel industry, expanded its portfolio by acquiring the assets of Metal Sales & Service, Inc., including the Metalwërks® line of architectural metal plate systems. Metalwërks is recognized industry-wide for high performance metal plate exterior facade systems, integrated curtain wall components, and custom architectural features, including column covers and engineered screen wall systems. They have offices in Kennett Square, PA and manufacturing in Elkton, MD.