We at Rio Grande Roofing Reps are Honored to Represent these Tier One
Manufacturers in the State of New Mexico and in El Paso, Texas:

Boss Products

BOSS® 125
Multi-Seal® Building
Construction Sealant


A multi-purpose, one-part sealant, formulated with USP™ Technology to form a highly durable, flexible seal. This unique sealant offers outstanding primer-less adhesion to most common building materials including vinyl, aluminum, steel, concrete, wood, glass, and asphalt shingles.


BOSS® 231
Sealant / Adhesive

  • Exceptional elongation and flexibility
  • Excellent adhesion to many building surfaces, even when damp
  • Remains flexible
  • UV resistant
  • Paintable (test small area for compatibility before painting)
  • Asphalt shingle compatible
  • Easily applied, non-stringing formulation
  • Tools and cleans up easily

BOSS® 535
Polyurethane Sealant


A high-quality, elastic, 1-component, professional-grade sealant based on Polyurethane. It is easy to apply and offers good weather and UV resistance. It remains elastic after curing and does not bubble in high temperatures or humidity. It is perfect for high movement or expansion joints.

  • Very good adhesion to most substrates
  • Qualifies for LEED credits
  • Good UV resistance and color stability
  • Long-life reliability
  • Interior & exterior uses
  • Paintable with most paint systems
  • Non-yellowing and not staining



BOSS® 335
Gun Foam

335 1

Specially developed to clean the PU foam applicator guns. A correct cleaning of the gun and the proper use of the product will ensure an optimal function and prevent blockage of the applicator gun. Also suited for the cleaning of the valve and spray nozzle of PU foam canisters and removing uncured PU foam.


BOSS® 337
Construction Adhesive
Foam Gun Grade

337 1
  • Gun applied polyurethane adhesive
  • A moisture cure, one component
  • One can replace up to 10-quart tubes of solvent-based adhesive
  • One can cover up to 140 ft² of insulation boards
  • Excellent adhesion to most building materials
  • Even sticks to moist surfaces
  • High initial grip (green strength)
  • Great thermal & acoustical insulation
  • Cost-saving (time & labor)
  • Solvent-free
  • CFC-free propellants, harmless to the ozone layer


BOSS® 363
50-Year Sealant
Acrylic Latex Latex
with Silicone

363 1

Designed for both interior and exterior use. Forms a tough, flexible, resilient bond to all building material surfaces. It has excellent resistance to water, weathering, and moisture vapor. Cures to produce a flexible seal that is non-yellowing.

  • Sealing around window and door frames
  • Sealing around baseboards
  • Sealing around trim
  • Sealing anywhere a weathertight seal is desired
  • Sealing corner joints
  • Sealing where siding meets trim



BOSS® 380
Contractors Silicone


A one-part acetoxy cure adhesive/sealant that is suitable for general construction sealing and adhesive applications.

  • Will not shrink, sag, slump, or runoff
  • Excellent in overhead and vertical joints
  • Adheres to clean metal, glass, most types of wood, rubber, fabric, and ceramics
  • Excellent resistance to weather, temperature extremes, and caustic environments


BOSS® 400
Colors Siding, Window,
& Metal Roof Sealant


A VOC Compliant, AAMA rated, one-part, neutral curing, sealant formulated for the siding and window market. It offers primer-less adhesion to vinyl, Kynar 500®, wood, aluminum, brick, concrete, and fiber cement. For use as a perimeter weather-seal for field glazing and window installation and as a primary back-bedding compound. Cures in the presence of moisture provide excellent resistance to cold, rain, ozone, heat, and sunlight.

  • 50 % Movement
  • Matches 40+ siding manufacturers’ colors and is available in 400+ colors
  • 4-inch nozzle for hard-to-reach areas
  • Easy to gun and tool in temperature ranges of -35°F to 140°F
  • Heated storage not required
  • Will not crack or yellow
  • Permanently flexible
  • Bonds and seals, siding-windows-fiber cement-concrete-brick


BOSS® 635C
Contact Adhesive


This spray combines a uniform misting spray pattern with super-high solids to create a fast tacking and high bond strength.

  • Prop 65 compliant
  • VOC compliant
  • Non-chlorinated
  • Web spray
  • Great for adhering insulation board to ductwork
  • Adheres well for placement of signs and instructions to your work

BOSS® 893
Dual Side
Abrasive Wipes

  • Specially formulated hand wipes designed to quickly and easily remove oil, grease, grime, and stains without damaging the skin.
  • Pre-moistened
  • Removes marker ink, paints, grease, oil, dirt, adhesives, and sealants
  • Not harmful to skin Ideal for most hard surfaces including painted walls, tools, work surfaces, signs, siding, and bathroom partitions



BOSS® 357
Latex Caulk

  • Designed for both interior and exterior use. Cures to form a flexible, non-yellowing seal without staining or bleeding. Compatible with a wide variety of substrates. Developed for use around windows, door frames, baseboards, or any other joint or gap where a weathertight seal is required. Adheres well to wood, masonry, brick, and plaster.

    • Sealing around window and door frames
    • Sealing around baseboards
    • Sealing around trim
    • Sealing anywhere a weathertight seal is desired
    • Sealing corner joints

BOSS® 826
Acoustic Sound


  • Non-Flammable
  • Strongly adheres to most substrates
  • Won’t harden, stain or migrate
  • Quick and easy application
  • Soap and water clean-up





BOSS® 816+


UL Classified. An intumescent sealant with excellent resistance to vibration. Designed for penetration sealing around pipes, ducts, vents, conduits, joints, wires, and cables.

  • Excellent adhesion, mildew resistant
  • Intumesces rapidly to close off voids caused by heat or fire
  • VOC compliant
  • Paintable (after inspection)

BOSS® 334
Expanding Foam
Genius Gun



Formulated with CFC-free propellant. A one-component, self-expanding, ready-to-use polyurethane foam, with a plastic adaptor head for use with a foam applicator gun that contains propellants that are completely harmless to the ozone layer. GENIUS GUN PATENT NO. 1010639

  • Filling of cavities
  • Creation of a soundproof screen
  • Installing of window and door frames
  • Sealing of all openings in roof construction
  • Mounting and sealing of window and door frames
  • Connecting of insulation materials and roof construction
  • Application of a soundproofing layer on motors
  • Improving thermal isolation in cooling systems
  • AAMA 812-04 Approved







Tips Awarded-Vendor




Rio Grande Roofing Reps LLC

7500 Meridian Place NW, Ste. A
Albuquerque, NM 87121




Facebook Icon