Expert replacement of deteriorated sealants with high-performance materials to prevent water intrusion and protect your building envelope.
Sealants are the first line of defense against water intrusion in building envelopes. Over time, exposure to UV radiation, temperature fluctuations, and weather conditions causes sealants to deteriorate, crack, and lose their adhesion. Failed sealants are one of the most common causes of building envelope leaks.
Our professional sealant replacement services use high-performance materials and proven application techniques to restore the water-tight integrity of your building envelope. We specialize in replacing sealants around windows, doors, joints, and penetrations with materials designed for long-term performance in Vancouver's climate.
We use only the highest quality sealants designed for building envelope applications.
High-performance polyurethane sealants offer superior adhesion, flexibility, and durability for demanding applications.
Premium silicone sealants provide excellent weather resistance and flexibility for specific applications.
We provide sealant replacement services for all building envelope components.
Replace perimeter sealants around window frames, glazing seals, and window-to-wall transitions.
Seal door frames, thresholds, and door-to-wall connections to prevent water intrusion.
Replace sealants in expansion joints, construction joints, and movement joints in walls and facades.
Seal around pipes, conduits, vents, and other penetrations through the building envelope.
Replace structural glazing sealants and weather seals in curtain wall systems.
Seal deck-to-wall connections, railing attachments, and drainage penetrations.
Our systematic approach ensures proper sealant removal, surface preparation, and installation.
We assess existing sealant conditions, identify failure modes, and select appropriate replacement materials.
We carefully remove all old sealant material using appropriate tools and techniques to avoid substrate damage.
We thoroughly clean and prepare all surfaces, applying primers when necessary for optimal adhesion.
We install new sealant using proper techniques, ensuring correct depth, width, and tooling for optimal performance.
We inspect all work for proper adhesion, appearance, and performance before project completion.
Why choose professional sealant replacement services for your building envelope.
High-performance sealants provide 15-20 years of reliable water protection when properly installed.
Properly sealed joints prevent water intrusion that can cause structural damage and mold growth.
Proper sealing reduces air leakage, improving building energy efficiency and comfort.
Regular sealant replacement is much more cost-effective than major envelope repairs.
Expert installation ensures optimal performance and longevity of sealant materials.
Our professional installation comes with warranty coverage for materials and workmanship.
Recognize these warning signs that indicate sealant replacement is needed.
Visible cracks in the sealant that allow water penetration.
Sealant pulling away from surfaces, creating gaps.
Sealant becomes hard and brittle, losing flexibility.
UV damage causing sealant to change color or appearance.
Evidence of water intrusion around sealed joints.
Sealants over 10-15 years old should be evaluated for replacement.
Contact our team today for fast, accurate, and minimally invasive solutions to protect your property.