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MasterSeal SL 1, 10oz. Self-Leveling Polyurethane Sealant & AWF Pro Caulk Gun Kit. Select Quantity.

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MasterSeal SL 1, 10oz. Self-Leveling Polyurethane Sealant & AWF Pro Caulk Gun Kit. Select Quantity.
MasterSeal SL 1, 10oz. Self-Leveling Polyurethane Sealant & AWF Pro Caulk Gun Kit. Select Quantity.
MasterSeal SL 1, 10oz. Self-Leveling Polyurethane Sealant & AWF Pro Caulk Gun Kit. Select Quantity.
MasterSeal SL 1, 10oz. Self-Leveling Polyurethane Sealant & AWF Pro Caulk Gun Kit. Select Quantity.

MasterSeal SL 1, 10oz. Self-Leveling Polyurethane Sealant & AWF Pro Caulk Gun Kit. Select Quantity.

$109.39 - $199.59
  • SKU: KTSI SL1-MXP
  • Availability: Same Day Shipping Available if Ordered by 2 PM EST. Monday to Friday.
  • Shipping: Free Shipping
Availability: Same Day Shipping Available if Ordered by 2 PM EST. Monday to Friday.
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Description

Description:

MasterSeal SL 1 (formerly Sonolastic SL 1) offers outstanding flexibility to withstand abrasion and punctures. This self-leveling polyurethane sealant is a single-component solution, non-priming, and elastomeric in nature, specifically engineered for expansion joints in concrete floors and decks.

The kit includes our 18:1 Pro Caulk Gun which is a manual caulking gun that takes industry standard 10oz. cartridges. Its durable design is perfect for frequent high volume use and features a pivoting barrel for seamless caulking around corners, curves, and tight spaces. The 18:1 mechanical advantage provides 18 lbs. of application pressure for each lb. of force applied to the trigger handle, perfect for applying high viscosity caulks and adhesives. In addition, our caulking gun features an instant pressure release tab, to prevent excess caulk leakage and a convenient pin to puncture the inner seal of the adhesive cartridge.


AWF Pro Caulk Gun:

  • Standard 10.3 oz. Cartridge
  • 18: 1 Mechanical Advantage
  • Seal Puncturing Pin
  • Wear Compensating Device
  • Built-in Ladder Hook
  • Sintered Steel Catch Plate
  • Barrel Turns - Application Around Corners
  • Medium-High Viscosity Materials
  • Thumb Activated Instant Pressure Release
  •  

Features & Benefits:

MasterSeal NP 1 Polyurethane Sealant:

  • Variety of types and sizes of packaging to help reduce job-site waste
  • Wide application temperature range makes MasterSeal SL1 suitable for all climates
  • Excellent weatherability for long-lasting performance
  • Movement capability of ±35% 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 sealant, so no tooling needed​

Technical Data:

Property Results Test Method
Movement Capability,% ±35 ASTM C 19
Tensile Strength, psi (MPa) 300 (2.1) ASTM D 412
Elongation,% 800 ASTM D 412
Hardness, Shore A 25 ASTM C 661
Artificial Weathering                             *Xenon arc, 1,000 hrs Excellent ASTM G 26
Low Temperature Flexibility °F (°C) -15(-26) ASTM C 793
Viscocity, pose 325 Brookfield

*Test results are typical values obtained under laboratory conditions. Reasonable variations can be expected.



Compliances:

• ASTM C 920, Type S, Grade P, Class 35, Use T, M, NT, A and O*
• Federal Specification TTS- 00230C, Type 1, Class A
• Corps of Engineers CRD-C-541
• Canadian Specification CAN/CGSB 19.13-M87, Classification C-1-40-B-N and C-1-25-B-N, No. 81028
• CFI accepted

Linear Feet Per 28oz Cartridge:

Joint Depth (Inches)

 

1/4

 

3/8

 

1/2

 

5/8

 

3/4

 

7/8

Joint Width(In")

1
1/4 72 48 36 28.5 - - -
3/8 - - - 19.25 16 13.5 12
1/2 - - - - 12 1-/2 8.8

Recommended Applications:

• Horizontal
• Interior and exterior
• Expansion joints
• Control joints
• Pavers
• Plaza decks
• Industrial floors
• Driveways/garages
• Sidewalks
• Decks
• Parking structures
• Pitch pans

Application Details:

Property Value
Service Temperature Range -40 to 180 °F (°C) (-40 to 82)
Shrinkage Nil

Common Substrates:

• Concrete
• Metal

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