Home/ Products / Sealants / Application / Exterior / MASTERSEAL SL 1 QUART TUBE
masterseal_sl_1_quart_tube_gray.jpg
masterseal_sl_1_quart_tube_gray.jpg

MASTERSEAL SL 1 QUART TUBE

Item #: MBSSL1
Contact Us for Pricing

BASF MASTERSEAL SL 1 825 ML

MasterSeal SL 1 is a one-component elastomeric, self-leveling polyurethane sealant

Formerly Sonolastic SL 1

MasterSeal SL 1 is one component, non-priming, self-leveling elastomeric polyurethane designed for expansion joints in concrete floors and decks. Use it where flexibility as well as abrasion and puncture resistance are required.

,p>It is used in horizontal, interior and exterior, expansion joints, control joints, pavers, plaza decks, industrial floors, driveways/garages, sidewalks, decks, parking structures and pitch pans.

  • Variety of types and sizes of packaging to help reduce jobsite waste
  • Wide application temperature range makes MasterSeal SL1 suitable for all climates
  • Excellent weatherability for long-lasting performance
  • Movement capability of ±25% allows expansion and contraction with joint movement
  • Abrasion resistant to provide for longer wearing and durability
  • Easy to gun for quick installation
  • No priming needed on most surfaces, offering excellent adhesion
  • Self-leveling, so no tooling needed


Joint Size D x W Inches 1 Gallon 10.3 Fl. Ounce Tube 20.3 Fl. Ounce Sausage 2 Gallon 4.5 Gallon Pail
3/16 x 1/4 411 33 64 821 1848
3/16 x 3/8 272 22 43 548 1232
3/16 x 1/2 205 16 32 411 924
3/16 x 5/8 164 13 26 329 739
3/16 x 3/4 137 11 21 274 616
1/4 x 1/4 411 33 64 821 1848
1/4 x 3/8 272 22 43 548 1232
1/4 x 1/2 205 16 32 411 924
1/4 x 5/8 164 13 26 329 739
1/4 x 3/4 137 11 21 274 616
3/8 x 1/4 411 33 64 821 1848
3/8 x 3/8 272 22 43 548 1232
3/8 x 1/2 205 16 32 411 924
3/16 x 5/8 164 13 26 329 739
3/8 x 3/4 137 11 21 274 616