Skip to main content
  • Home
  • Sikaflex 1A Polyurethane Sealant - 20 Fl Oz (600ml) Sausage Pack

Mfr:Sika Corp

Sikaflex 1A Polyurethane Sealant - 20 Fl Oz (600ml) Sausage Pack

(2)
Item #: SIK1A.SS

Mfr. Part #: -

Q&A(1)
In Stock

Available: 7

Case Quantity: 20

Please select a color to display a list of current inventory by location

Calculate Material Usage:

Sealant Calculator

(*) Minimum Quantity: 1

About This Product

Details

Product Description

Designed for professional contractors and large-scale projects, the Sikaflex 1A 20 fl oz sausage pack offers a high-performance, moisture-cured, one-component polyurethane sealant in a convenient bulk format. This packaging is ideal for applications demanding extended continuous use, reducing downtime and increasing job site efficiency.

Premium Grade, High Performance, Elastomeric sealant for use with most construction materials on a wide variety of construction projects. Ideal for use in common roofing detail applications (roofing sealant).

Key Features and Benefits of the 20 fl oz Sausage Packs +
  • Higher Volume per Load: Compared to standard cartridges, Sikaflex 1a in 20 oz sausage pack provides double the sealant volume, allowing longer application runs without frequent reloads.
  • Reduced Waste: The foil sausage casing collapses as the sealant is dispensed, minimizing packaging waste and simplifying cleanup on-site.
  • Cost-Effective: Bulk packaging lowers the cost per fluid ounce, making it a smart choice for extensive construction adhesive applications.
  • Non-Sag Elastomeric Sealant: Delivers a flexible consistency with exceptional cut and tear resistance, suitable for vertical and horizontal joints.
  • Versatile Usage: Perfect for sealing joints in green and damp concrete applications, expansion joints, door frames, window perimeters, and common roofing details. Can be used in many construction adhesive applications as well.
  • Durability: Exhibits excellent resistance to aging, weathering, jet fuel, and tough climates, ensuring long-lasting performance even in submerged canal and reservoir joints.
  • Paintable: Can be painted after fully cured with most acrylic, oil based, or rubber based paints.
  • Maximum Usability: This urethane based sealant is jet fuel resistant, can be applied to green concrete, and exhibits excellent adhesion in submerged conditions such as canal and reservoir joints.
Approvals / Standards +
ASTM C 920 Type S, Grade NS, Class 35, Use T, NT, O, M, A, ISWRI validated ac. to ASTM C719 (No. 0123-S0128)
Meets Federal specification TT-S-00230C, Type II, Class ACertified to NSF ANSI CAN 61 for potable water (meets applicable requirements for NSF/ANSI 600)
Meets Canadian standard CAN/CGSB 19.13-M87.EPA suggested caulk and crack sealant for Radon reduction
Application Guide +

Use a professional-grade 20 oz sausage caulking gun to dispense the sealant smoothly. Maintain a 2:1 width-to-depth ratio for joints, with a recommended minimum depth of 1/4 inch and maximum depth of 1/2 inch. Sikaflex 1A is readily placeable at temperatures as low as 40°F and cures quickly with fast tack-free and final cure times.

Available Colors

Sikaflex 1a is available in a 20 fl oz Sausage Packs and offered in a wide range of architectural colors, including Almond, Aluminum Gray, Aluminum Stone, Beige, Black, Buff, Capitol Tan, Colonial White, Dark Bronze, Hartford Green, Limestone, Medium Bronze, Off White, Redwood Tan, Stone, and White.

For complete technical specifications, cure times, warranty information, and application guidance, refer to the official Sikaflex 1a Technical Data Sheet linked in the documents section before installation.

Also known as: Sikaflex-1A, Sikaflex 1-A, Sika 1A sealant, urethane joint sealant, polyurethane caulk for concrete, elastomeric construction sealant, masonry joint sealant. Sometimes misspelled as Sicaflex or Sica 1A. The sausage packaging format may also be referred to as bulk sausage sealant, 20 oz sausage pack, or 20 fluid ounce sausage.

Documents

Sikaflex-1A

Specifications

Sikaflex-1A Specifications

Q & A

true
Warning: This product contains a chemical known to the State of California to cause cancer and reproductive harm.
For more information go to www.p65warnings.ca.gov

Ratings & Reviews

2 reviews

  • 4 stars
  • 0 reviews
  • 3 stars
  • 0 reviews
  • 2 stars
  • 0 reviews
  • 1 star
  • 0 reviews

by

Excellent

Amazing Product!

by

Great pricing and quick shipment

Best price I found when looking for products needed for projects.