Markets
Agriculture
Building & Construction
Roofing
Product Type

Sealants

Gutter

Gutter & RV Roofing Sealants

Applications

Sealing cattle troughs (agriculture); Waterproofing, Vertical seams (building construction); Gutter sealant, Vertical seams (roofing)
Packaging

10 oz Cartridge
Downloads TDS SDS
Videos
Color

Ruscoe 12-4 (G12-4) Non-Sag Sealant

Ruscoe’s 12-4 Non-Sag Sealant is recommended for sealing openings and lap joints greater than 1/8 inch.

SUGGESTED USES
12-4 Sealant can be used as an effective sealant against water, chemicals, air and dirt for wood or metal doors and windows, metal buildings, mobile home roofs and bodies, HVAC ducting, concrete, ceramic, brick, metal, stone, masonry, marble and glass.

Ruscoe’s 12-4 Non-Sag Sealant can be used on horizontal, vertical, over-head, slanted or angular surfaces.

PRODUCT BENEFITS

  • Aluminum-fortified adhesive formula
  • Excellent adhesion
  • Excellent exterior durability
  • Can be applied at low temperatures
  • Requires no primer
  • Good adhesion to either porous or non-porous substrates – including glass
  • Weatherproof – skins over to form a protective seal

Ruscoe 12-4 Non-Sag Sealant is packaged in 1/10-gallon cartridge to be applied using a caulking gun.

Health and safety data sheets available upon request at The Ruscoe Company. Ruscoe nitrile rubber sealants contain ingredients which could be harmful if mishandled. Contact with skin and eyes should be avoided and necessary protective equipment and clothing should be worn.

Typical Properties:

Color Aluminum
Base Polymer Nitrile Rubber
Solids, by Weight % 58%
Specific Gravity 1.02
Flash Point, (TCC), °F <0
Solvent Formulation Ketone, Aromatic
Viscosity, Brookfield, Test Result, CPS (#7 @ 2 rpm) 1,100,000
Pounds Per Gallon @77°F (25°C) 8.5
Application Temperature, °F 40 – 100
Clean Up Acetone
VOC grams/liter 70

All statements, technical information and recommendations contained herein are based on tests believed to be reliable, but the acduracy or completeness thereof is not guaranteed, and the following is made in lieu of all warranties expresses or implied.
Seller’s and manufacturer’s only obligation shall be to replace such quantity of the product proved to be defective. Neither seller or manufacturer shall be liable for any injury, loss, or damage, direct or consequential, arising out of the use of, or the inability to use the product. Before using, user shall determine the suitability of the product for their intended use and user assumes all risk and liability whatsoever in connection therewith. The foregoing many are not changed except by an agreement signed by officers of seller or manufacturer.
Go to Top