Sikaflex 219 LM Aluminum Elastomeric Polyurethane Sealant 300ml Cartridge

Sika Corporation
Item #
SIKA-108193
Mfr. Model # 108193

Sikaflex 219 LM, Aluminum, Elastomeric Polyurethane Sealant, 300ml Cartridge

Sikaflex-219 LM is a one-component, low-modulus, high performance, moisture curing polyurethane sealant with excellent adhesion to aluminum, FRP, steel, wood, masonry and most plastics with proper surface preparation.

Use:
Exposed/concealed lap joints, between logs in log homes, glass to wood, aluminum or anodized aluminum, SSR endlaps, roof curbs, roof joints, skylights, smoke vents, HVAC equipment, curtain wall joints, perimeter caulking of windows and doors, exterior lap joints of grain storage bins and sealing the base to the concrete pad, fabrication details that are subject to structural movement. Substrates: Aluminum, steel, wood, glass, FRP, SMC, RIM, pre-painted metals, Zincalume, ZINCGRIPTM, and aluminized steel siliconized polyester painted metals-many without primers.

Characteristics and Advantages:

  • Cures to form a tough durable elastic material with excellent cut and tear resistance
  • Adheres, in most cases without a primer, to aluminum, siliconized polyester painted metals, and other metals, glass, wood, tiles, fiber reinforced plastics, and similar materials
  • Odorless
  • Non-staining
  • May be painted
  • Excellent resistance to aging, weathering and road salt
  • Exhibits good adhesion to aluminum, FRP, steel, wood, GALVALUME, ZINCALUME, and aluminized steel without attacking the metal coating
  • High joint movement capability of +100/-50
  • AAMA 808-3-92 Verified for Exterior Perimeter Sealing Compounds

Case Quantity: 24 Cartridges

  • Very good sag resistance
  • Bonds well to a wide variety of substrates
  • Good gap-filling properties
  • High joint movement capability
  • Can be painted and sanded
  • Low odor
Product Details
Specification Description
# of Components: Single Component
Adhesive/Glue Type: Caulks & Sealants
Brand Name: Sika Corporation
Brand Part Number: 108193
Chemical Base: Polyurethane
Color: Aluminum
Cure Mechanism: Moisture
Elongation: 700%
Model: Sikaflex 219 LM
Operating Temperature: -40° to 194°F
Package Type: Cartridge
Paintable: Yes
Primary Application: General Purpose
Shelf Life: 365 days
Shore Hardness: 25A
Size: 300 ml
Temperature Rating: Standard (Less Than 200°F)
Tensile Strength: 130 psi
Working/Tack/Skin Time: 3 Hours
$11.30 / each

Must order in increments of 24 units
Estimated to ship Mon. Jul 08.