Sealants


Sikaflex® sealants and adhesives are engineered to provide long-term, cost-effective solutions to meet your construction needs. Proven for over four decades, Sikaflex® polyurethanes are ideal for a wide range of construction needs.


ADVANTAGES

 

  • Adhesion: Sikaflex® sealants will bond to a wide variety of surfaces, particularly porous substrates such as concrete and masonry, without the use of a primer. Sikaflex® polyurethanes are recognized for their superior wetting action which results in an enhanced bond to many substrates under job site conditions.

  • Dirt Resistance: Because of their exclusive chemical design, Sikaflex® sealants exhibit far less dust and dirt pick-up during cure and over their service life.

  • Substrate Staining: Sikaflex® sealants possess an extremely stable consistency and seldom stain common and even stain-susceptible substrates.

  • Paintability:  Sikaflex® sealants may be over-coated with most coatings and paints.

  • Immersion: A number of Sikaflex® sealants may be totally immersed without being affected.


PRODUCTS

Sikaflex® AT Connection

The Universal Construction Sealants for Perimeter and Connection Joints

Sikaflex® Concrete Fix

Sikaflex® Concrete Fix is a moisture-cured, one-part, non-sag and elastomeric polyurethane sealant.

Sikaflex® Construction

Sikaflex® Construction Sealant is a one component, polyurethane-based and moisture cured, non-sag elastomeric sealant.

Sikaflex® Crystal Clear

Sikaflex® Crystal Clear is a single component, silane-based, solvent-free, multipurpose adhesive with a crystal clear appearance.

Sikaflex® Mortar Fix

Sikaflex® Mortar Fix is a moisture-cured, 1-component, polyurethane-based, non-sag elastomeric sealant capable of ± 25 % joint movement. Meets Federal specification TT-S-00230C, Type II. Meets ASTM C 920, Type S, Grade NS.

Sikaflex®-1c SL

Sikaflex®-1c SL is a single-component, self-levelling, premium-grade polyurethane sealant with accelerated curing capacity.

Sikasil® GP

Sikasil®-GP is a general purpose, one-component, non-sag, elastomeric, acetoxy and anti-microbial (mildew resistant) silicone sealant/adhesive suitable for interior and exterior applications. Sikasil®-GP is also available in a high temperature (HT) grade.

Sika Boom® AS

Sika Boom® AS is a one-component, low expansion, CFC-free and all-season polyurethane foam