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Touch-N-Seal™ Quick Cure Straw Foam

To purchase please contact your local RV Dealer.

Quick Cure Straw Foam is a fast and easy, high yield means to seal cracks and gaps with single component polyurethane foam. Patented all-direction dispensing easily maneuvers in tight spots. Dispensing can be stopped and started again using the same can. It’s also an approved fireblock sealant.


  • Quick Cure Straw Foam provides an economical, quick, no-fuss way of filling small cracks and gaps with the great sealing and insulating properties of expanding polyurethane foam.
  • Quick Cure Straw Foam seals around plumbing, ventilation outlets, electrical junctions or anywhere you need a fast, air sealing barrier to moisture and drafts. Its closed-cell structure provides a permanent insulation solution with RV component materials such as wood, metals and plastics, creating effective barriers to energy loss.
  • It has a long shelf life of 24 months. Just take it off the shelf and spray. It can be partially used, stored and restarted later.
  • Straw and adapter included. No spray gun needed.
  • It has no ozone depleting chemicals and is Energy Star rated as environmentally friendly.
  • Insulating R-Value is 4.9 per inch of thickness.
  • Approved fireblock penetration sealant.
Part NumberDescriptionPriceUnitQuantity

Seal Design and Dicor Corporation focus on the people and companies that use our products. This includes products, support and services that help improve the production process.

  • Straw and adapter included. No spray gun needed.
  • It has a long shelf life of 24 months. Just take it off the shelf and spray. It can be partially used, stored and restarted later.

Density - 1.75+/-.25 lbs./cu.ft.

R Value - 4.9 per inch thickness

Max. Service Temp for Cured Foam - 240ºF (116ºC)

Shelf Life - 12 months

Flame Spread - 10

Smoke Developed - 15


Applicable Standards

ASTM E-96 Water Vapor Transmission

ASTM C-273 Shear Strength

ASTM C-273 Shear Strain

ASTM C-518 R-Value

ASTM E-814 Firestop Penetration

ASTM C-1536 Yield

ASTM D-1621 Compressive Strength

ASTM D-1622 Density

ASTM D-1623 Tensile Strength

ASTM D-2856 Closed Cell Content

UL 1715 Fire Test

UPB26-3 Corner Room Fire Test


International Building Code

International Residential Code

BOCA National Building Code

1999 Standard Building Code

1997 Standard Building Code

ICC-Evaluation Services

California Bureau of Home Furnishings and Insulation

Underwriters Laboratories Classified Caulking & Sealants


Do not expose to temperatures above 240° F (116° C), open flames or sparks

Not for exposure to ultraviolet light

Chemicals must be 50°-100° F (10°-38° C) prior to application

Do not store in temperatures above 120° F (49° C)

Always refer to local building code regulations

Do not leave product exposed; cover with approved facings

Propellant in 12 & 24 ounce straw foam is flammable; read MSDS and do not use near high heat, sparks or open flame

Not a fire stop material

Physical/Chemical Properties

Click here for table. Test data available upon request.

Yield in Linear Feet

12 oz. can  1/4-inch bead 918 ft
   3/8-inch bead 408 ft
24 oz. can  1/4-inch bead 1,805 ft
  3/8-inch bead 818 ft

Always refer to local building codes prior to application of Touch-N-Seal® foam sealants.

The Touch-N-Seal Quick Cure one-component expanding foam sealant can be applied to and will adhere to almost any traditional construct surfaces including wood, masonry, insulating foam boards, metal, plastics and sheetrock. Surfaces to receive Touch-N-Seal foam sealants must be dry, clean and free of dust, dirt, grease and other substances that may inhibit proper adhesion. For best results apply Touch-N-Seal Quick Cure expanding foam sealant when surface and ambient temperatures are between 60°-100° F (16°-38° C). Temperature of chemical contents must be between 50°-100° F (10°-38° C) before dispensing. Use all chemical contents within 30 days of initial dispensing.

Always wear proper personal protective equipment, including gloves, clothing and eyewear. Use in well-ventilated area.

Shelf Life

12 months in unopened container when stored between 60°-90° F (16°-32° C), in a dry, well-ventilated area.

Storage & Disposal

Keep containers tightly closed in a cool, well-ventilated area. Ideal storage temperature is 60°-90° F (16°-32° C). Storage above 90° F (32° C) will reduce shelf life. Do not store at temperatures greater than 120° F (49° C). Do not expose containers to conditions that may damage, puncture, or burst the containers. Dispose of leftover material/containers in accordance with Federal, state and local regulations. See Material Safety Data Sheet for more information.

Keep out of reach of children.

Click here for MSDS sheet for Touch-N-Seal Quick Cure Straw Foam.