Tarco Roll Roofing: Asphalt Organic Base Sheets

Asphalt Organic Base Sheets

Asphalt Organic Base Sheets are manufactured from premium quality organic mat, saturated and coated with high-grade asphalt and lightly coated with a mineral release material.

Products

65 Smooth ORGANIC BASE SHEET is a smooth surface residential product that is ideal for use as a premium underlayment or as eave and valley flashing.

  • Meets ASTM D-224, Type II

  • Dimensions- 36' X 36"

  • Coverage per Roll- 1 Square

  • Approx. Sq. Ft. per Roll- 108 Sq. Ft.

  • Approx. Weight per Roll- 65 Lbs.

55 Smooth ORGANIC BASE SHEET is a smooth surface residential product that is ideal for use as an underlayment or as eave and valley flashing.

  • Meets ASTM D-224, Type III

  • Dimensions- 36' X 36"

  • Coverage per Roll- 1 Square

  • Approx. Sq. Ft. per Roll- 108 Sq. Ft.

  • Approx. Weight per Roll- 55 Lbs.

ORGANIC Base Sheet (#43) is a superior organic base sheet designed to be used as the nailed base ply or as a vapor retarder in commercial asphalt roof systems.

  • Meets ASTM D-2626, D-224, Type I

  • Dimensions- 72' X 36"

  • Coverage per Roll- 2 Squares

  • Approx. Sq. Ft. per Roll- 216 Sq. Ft.

  • Approx. Weight per Roll- 86 Lbs.

Storage and Handling

Asphalt Organic Base Sheets require protection from damage and the weather. Store rolls upright in a dry location and never install when wet or over a wet roof deck.

Warranty


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Asphalt Organic Base Sheets are warranted to be free from manufacturer's defects.

Note: All statements information and data given herein are believed to be accurate and reliable, but are presented without guaranty, warranty or responsibility of any kind, expressed or implied, except as may be indicated otherwise in this literature. Statements or suggestions concerning possible use of our products are made without representation or warranty that any such use is free of patent infringement and are not recommendations to infringe any patent.