Skip to main content

✓ Free ground shipping on orders of $250 or more

Sika Sikaflex-1a Polyurethane Sealant - 10.1 oz Cartridge
Sika

Sika Sikaflex-1a Polyurethane Sealant - 10.1 oz Cartridge

Item # shown once options are selected
$8.14

A one-part, gun-grade polyurethane sealant and adhesive for expansion and control joints, windows, doors, siding and concrete, staying flexible through joint movement indoors or out.

  • One-part polyurethane, moisture-curing and elastomeric
  • Handles plus or minus 35 percent joint movement
  • Bonds to concrete, masonry, metal, wood and most building materials
  • Meets ASTM C920 Type S, Grade NS, Class 35 and Federal TT-S-00230C
  • Also certified to NSF/ANSI 61 for potable water contact

Manufacturer item number: see the list below. Select a version to see the exact item number.

Available in 2 versions:

  • Black – SIKA1A-BLACK
  • Capitol Tan – SIKA1A-TAN

Specifications

Material: Polyurethane

Capacity: 10.1 fl oz

Standards: ASTM C920 Type S, Grade NS, Class 35; TT-S-00230C Type II; NSF/ANSI 61

Adding to cart… The item has been added
Specifications
MaterialPolyurethane
Capacity10.1 fl oz
StandardsASTM C920 Type S, Grade NS, Class 35; TT-S-00230C Type II; NSF/ANSI 61
Shipping & returns

For confirmed in-stock items, please allow 1–2 business days for order processing, followed by an additional 2–5 business days for ground shipping. The total estimated time from order placement to delivery is 3–7 business days. Free ground shipping on orders over $250 (48 states). Most items can be returned within 30 days in new, resalable condition; respirators, filters and other hygiene items are final sale. Shipping policy · Returns policy

Sika Sikaflex-1a Polyurethane Sealant - 10.1 oz Cartridge$8.14

Related products

Reviews

No reviews yet. Used this on the job? Tell other crews how it held up.

Write a review ›
!
Corporate AccountsContract pricing and inventory management available.
Live Service & SupportReal people who know the products, Monday to Friday 7:30am to 4pm Pacific. 925-215-7337
We DeliverWe ship nationwide. Parcel and LTL freight to job sites and businesses across the U.S.