Find high-quality specialist sealants from Sika, designed to meet the unique demands of complex applications.

Whether you’re working with challenging materials or specific environmental conditions, our specialist sealants offer reliable, long-lasting solutions.
From industrial uses to custom projects, Sika’s products are engineered for performance, ensuring a durable, professional finish. Explore our range and discover the perfect sealant for your unique needs.

EVERBUILD® Timber & Laminate Sealant
EVERBUILD® Timber & Laminate Sealant

Designed for sealing around laminate flooring, fitted furniture and kitchen worktops
EVERBUILD® AquaMate® Sealant
EVERBUILD® AquaMate® Sealant

Premium grade aquarium silicone. 
EVERBUILD® EVERFLEX® AC50
EVERBUILD® EVERFLEX® AC50

HIGH STRENGTH ACOUSTIC SEALANT AND ADHESIVE
EVERBUILD® Galva Mate Sealant
EVERBUILD® Galva Mate Sealant

High performance specialist duct sealant
EVERBUILD® Heat Mate® Sealant
EVERBUILD® Heat Mate® Sealant

High performance heat resistant sealant
Sikaflex® Construction+
Sikaflex® Construction+

SEALANT FOR CONCRETE AND MASONRY FACADES
SikaHyflex®-250 Facade
SikaHyflex®-250 Facade

High-performance joint sealant for concrete, masonry and EIFS facades
Sikaflex® Tank N
Sikaflex® Tank N

ELASTIC SEALANT FOR JOINTS EXPOSED TO CHEMICALS
Sikaflex® PRO-3 SL
Sikaflex® PRO-3 SL

HIGH-PERFORMANCE, SELF-LEVELING SEALANT FOR FLOORING AND CIVIL ENGINEERING APPLICATIONS
Sikaflex® PRO-3 Purform®
Sikaflex® PRO-3 Purform®

Polyurethane sealant for floor joints and civil engineering applications
Sikasil® Pool
Sikasil® Pool

Silicone sealant for swimming pools and wet areas
Sika® Primer-3 N
Sika® Primer-3 N

Adhesion Promoter for use with Sika® Liquid Detailing
System
Everbuild Tecnic® Hybriflex SMP
Everbuild Tecnic® Hybriflex SMP

High modulus hybrid flooring joint sealant
Everbuild Tecnic® AntiPick 109
Everbuild Tecnic® AntiPick 109

Pick-resistant sealant for low movement joints
Everbuild Tecnic® Hybriflex 55
Everbuild Tecnic® Hybriflex 55

Neutral cure, hybrid polymer building and construction adhesive
EVERBUILD TECNIC® HM SILICONE
EVERBUILD TECNIC® HM SILICONE

Sanitary Grade Silicone
Sikaflex®-415 Universal
Sikaflex®-415 Universal

Polyurethane sealant for floor and wall joints and general purpose adhesive
Sikaflex® Construction Purform®
Sikaflex® Construction Purform®

Low-modulus sealant for concrete and masonry facades
Sikaflex®-406 KC
Sikaflex®-406 KC

POLYURETHANE SELF-LEVELLING HIGH PERFORMANCE BOOSTER ACCELERATED SEALANT
Sika® Primer-115
Sika® Primer-115

Transparent 1-part reactive polyurethane primer.
Sikaflex®-423 PowerCure
Sikaflex®-423 PowerCure

Accelerated polyurethane sealant for floor joints and civil engineering applications
Sika® PowerCure Dispenser
Sika® PowerCure Dispenser
Sika Boom®-405 Water Stop
Sika Boom®-405 Water Stop

Fast-curing, two-part, self-expanding polyurethane foam for watertight seals

Why Choose Sika's Specialist Sealants?

Tailored Performance
Designed for niche applications, tackling diverse and demanding applications.
High Durability
Withstands extreme conditions. Seals, protects, enhances structural integrity.
Precision Formulations
Meets industry-specific standards.