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Strong Products From a Strong Company

  • Polyurethane foam strips are also referred to as Universal Closures.
  • The material is a flexible semi-closed cell material that is used for filling voids & other openings between metal panels.
  • They are available with or without pre-applied adhesive.
  • Standard length is 25′.


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THICKNESS WIDTH LENGTH /CARTON
1” 1” 25 FT. 10 ROLLS
1” 1 -1/2” 25 FT. 10 ROLLS
1-1/2” 1 -1/2” 25 FT. 10 ROLLS
2” 2” 25 FT. 8 PIECES
ST PolyUrethane Strips (Universal Closure)
Test Methods Requirement
Density (lb./cf) ASTM D 3574 1.00 +/-0.1
110 mph Wind Driven Rain Test AS 100(A) NA
Air Permeability (ft3/m./ft2 of Surface) ASTM D737 NA
Tear Resistance (lb./in. min.) ASTM D 3574 1.25
Tensile Strength (lbs/in2 min.) ASTM D 3574 10
Compress Force Deflection (lbs/in2 @ 25%) ASTM D 3574 30 +/-3 lbs (50 in2)
Elongation (% min.) ASTM D 3574 125
Net Free Area
Grandrib panel - 3/4" rib height (in2/lf of Ridge) 1 side NA
R panel - 1-1/4" rib height (in2/lf of Ridge) 1 side NA
Service Temperature Range
High Intermittent (oF) 200
Continuous 200
Cold Temperature Resistance -40
Melt Temperature 465

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