Pro Specialty Projects

Gorilla Window & Door 100% Silicone Sealant, 295ml/10oz, White

Gorilla 100% Silicone* Window & Door forms a durable, 100% waterproof seal that holds up to sun, rain, and temperature swings. Rain-ready in just 30 minutes, it stays flexible and won't shrink, crack, or break down over time. GREAT FOR: Window & Door Frames, Siding, Trim, Attics, Basements, Exterior Gaps & Cracks, Vents, & More! *as cured †LIFETIME MOLD RESISTANCE: Cured sealant is resistant to mold. Cured sealant must be cleaned regularly with soap and water to prevent growth on top of the sealant.

DAP ALEX FLEX® Premium Acrylic Latex Sealant for Moulding & Trim White 300 mL

Elevate your trim work with ALEX FLEX® Premium Moulding & Trim Acrylic Latex Sealant. Specifically designed for moulding and trim applications, this high-performance sealant delivers excellent adhesion and flexibility, ensuring a crackproof finish. Whether you're working with wood, PVC, or composite moulding, ALEX FLEX® offers smooth, easy application and tooling, making it ideal for sealing gaps around trim, crown moulding, baseboards, and windows. Paintable in just 30 minutes, achieve a flawless finish without show-through or discoloration. Suitable for both indoor and outdoor projects, ALEX FLEX® creates a watertight, weatherproof seal that resists mould and mildew, ensuring a long-lasting professional look.

MONO SILICONE PRO Premium Silicone Sealant for Kitchen & Bath Almond 290 mL

Explore MONO® SILICIONE PRO, a versatile 100% silicone sealant with a durable, rubbery finish. This one-component, neutral cure silicone is virtually odour-free and perfect for sensitive surfaces, including most metals, due to its non-acidic and formula. It provides a flexible, non-shrinking, crackproof, and 100% waterproof seal, ideal for sinks, tubs, showers, countertops, and various kitchen or bathroom projects. Ready for water exposure in just 30 minutes, MONO® SILICONE PRO ensures 10 years of mould and mildew resistance once cured. Available exclusively at The Home Depot Canada.

DAP AMP Advanced Modified Polymer Sealant for Kitchen, Bath & Plumbing Clear 266 mL

For maximum flexibility and versatility in kitchen, bath, and plumbing projects, choose AMP Waterproof Sealant. It delivers a 100% waterproof seal that can be easily applied on dry or wet surfaces, ensuring quick project completion with its 30-minute paint and water readiness. The advanced hybrid formula offers superior adhesion and durability without cracking or shrinking while still being paintable, allowing you to achieve your desired finish. It creates a watertight barrier that resists mould and mildew growth. Safe for marble, granite, and most metals, this low-odour, interior-use sealant is the ultimate choice for a long-lasting, professional finish.