Sikaflex 15LM 10.1oz Tube: Urethane


  • Excellent for moving joints in vertical applications.
  • Suitable for use between similar as well as dissimilar materials.
  • Typical applications include joints in concrete panel and wall systems, around window and door frames, reglets, flashing, common roofing detail applications, etc.
  • Exceptional sealant choice for high-rise and facade applications where high movement capability is required.
  • 2- and 3-hour UL Fire Rated Joint System Nos. FF-S-0007, FF-S-0037, FW-S-0015, FW-S-0018, HW-S-0076,HW-S-0095, WW-S-0011 and WW-S-0060.
  • An effective sealant for use in Exterior Insulation Finish Systems (EIFS).
  • Low modulus of elasticity
  • Easy and ready to use
  • Eliminates time, effort, waste and equipment clean-up
  • High elasticity – cures to a tough, durable, flexible
  • consistency with exceptional cut and tear resistance
  • Stress relaxation
  • Very good adhesion – bonds to most cons
  • Very good reistance to weathering
  • Proven in tough climates around the world

Product Data Sheet

Safety Data Sheet

Color Chart

Sealant Coverage Chart

Sealant Quantity Calculator



Sikaflex 15LM 10.1oz Tube: Urethane

Are you looking for an exceptional sealant choice for high-rise and facade applications requiring high movement capability? Find out more about the features of the Sikaflex 15LM 10.1oz Tube: Urethane and order online from Metro Sealant.

About the Sikaflex 15LM 10.1oz Tube : Urethane

Urethane sealant has become a common choice among many professionals, and the Sikaflex 15LM 10.1oz Tube is an exceptional offering from one of the most reputable companies in the industry.

This urethane sealant is specifically designed for use in a wide range of applications, including weatherproofing, window installation, and sealing around ducts and vents. It forms a durable bond that resists extreme temperatures, making it ideal for indoor and outdoor projects.

The Sikaflex 15LM makes application easy with its gun-grade consistency that can be applied on horizontal or vertical surfaces without running or sagging. And since it’s paintable, you won’t need to worry about having to cover up unsightly caulking lines after installation. The sealant also provides excellent flexibility to accommodate expansion and contraction due to changing temperatures over time.

Need something a little tougher?

Sika 1A Sausage

Finish your job with Sika:

Sikasil GP HT Red

Sikasil ws295 Tubes

Why Buy Sikaflex 15LM 10.1oz Tube: Urethane from Metro Sealant?

Sikaflex 15LM 10.1oz Tube: Urethane from Metro Sealant is a time-tested solution for sealing and bonding needs in commercial, industrial, and residential projects. It is a one-component polyurethane sealant that cures to form an elastomeric material with excellent adhesion and durability.

When you buy Sikaflex 15LM from Metro Sealant, you are getting a top-of-the-line product that will offer superior performance on any job.

To learn more about our Sikaflex 15LM 10.1oz Tube: Urethane, contact us today!

Weight 1 lbs
Dimensions 12 × 2 × 2 in

Almond, Aluminum Gray, Black, Coping Stone, Dark Bronze, Hartford Green, Limestone, Off-White, Redwood Tan, Stone, White