Pres-On PL4500 Series Glazing Tapes bring optimal adhesion and holding power to challenging residential glazing applications. PL4500 is double-sided with permanent acrylic adhesive, provides a high initial tack, and comes with an improved polyethylene release liner for faster and easier application. AAMA-approved.


Products Details

  • Tech Specs
  • Product Hightlights
  • Applications
  • Available Options

*Reference AAMA Verified Components List (VCL). Test results available upon request.

Standard Roll SizesSerial NumberThicknessLength
All rolls have standard width of
54 inches
Widths from 3/16” to 54”PL45061/16”108’
Adhesion PropertiesTestTypical PerformanceTest Method
Adhesive is high tack
permanent pressure
sensitive acrylic. Two-sided
with release liner.
Rolling Ball tack3 inches maximumPSTC-6
Adhesion to Steel @ 72°F
Steel immediate3.5 lbs/inch widthPSTC-1
Steel after 24 hrs6 lbs/inch width or foam
Static Shear @ 72°F 1 x 1 x 500 gramsindefinitePSTC-7
Static Shear @ 72°F 1 x 1 x 1000 grams200 hours minimumPSTC-7
Water and Humidity ResistanceexcellentPres-On
Optimum Application Temperature50°F - 80°FPres-On
Functional Temperature0°F - 200°FPres-On
Shelf Life2-3 Years (room temperature)Pres-On
Physical PropertiesPropertyTest Method4 LBS 1/16”, 1/8”6 LBS 1/32”
Density (PCF)ASTM D35753.6 - 4.45.4 - 6.6
Compression Strength (psi 25%)ASTM D357510.0 - 13.016.0 - 35.0
Tensile Strength (psi)ASTM D357570 - 78127 - 130
Elongation at Break (%)ASTM D3575180 - 182200 - 220
Tear Resistance (psi)ASTM D357515 - 1825 - 35
Compression SetASTM D357516 - 1810 - 12

  • Comply with AAMA 800-10*
  • Cross-linked, closed cell polyethylene foam
  • Double coated with high-tack acrylic PSA and polyethylene liner
  • Create a permanent bond with outstanding holding power
  • Resist aging and extreme environmental conditions
  • Available in black and white foam colors

*Reference AAMA Verified Components List (VCL). Test results available upon request.

PL4500 Series Glazing Tapes permanently bond to wood, aluminum, stainless steel, and PVC window frames. This product offers superior resistance to weathering, oxidation, temperature ranges, UV, water, light, dust, and all forms of moisture.

  • Window Glazing
  • Window Frames

Application Notes

Thoroughly clean contact surface before use. Once tape has been applied, it cannot be removed and reused. Therefore, position tape carefully, assuring that it is in contact with all surfaces. If tape is misaligned, remove used unit, discard and repeat application with new unit. Test product for system compatibility as individual application conditions can impact results. Pres-On does not assume any responsibility or liability for any advice furnished by it, or for the performance or results of any installation or use of the product(s) or any final product into which the product(s) may be incorporated by the purchaser and/or user. The purchaser and/or user should perform its own tests to determine the suitability and fitness of the product(s) for the particular purpose desired in any given situation.

  • Release Liner: Blue polyethylene