Lepage Products

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Lepage Products

Lepage products deliver professional-grade construction solutions for builders who demand quality and precision. Known for their outstanding sealant technologies and construction adhesives, Lepage has built a reputation for creating high-performance materials that hold up under pressure—literally.

From heavy-duty polyurethane construction adhesives to premium silicone and hybrid caulks, Lepage products provide long-lasting bonding, weather resistance, and exceptional flexibility for a wide range of building applications. Whether you’re working on windows, siding, subfloors, or masonry joints, Lepage solutions are engineered to ensure structural integrity, moisture defense, and code-compliant durability. At Bernardi Building Supply, you’ll find Lepage products built for performance and longevity.

Benefits

Superior Bonding Strength: Lepage construction adhesives are formulated for heavy-duty bonding on wood, concrete, drywall, metal, and composite materials.
Weather-Resistant Performance: Silicone and hybrid sealants resist cracking, shrinking, and discolouration from UV exposure, rain, and extreme temperature shifts.
Interior & Exterior Flexibility: Suitable for both indoor and outdoor applications, Lepage products expand and contract with building movement without losing adhesion.
Waterproof & Paintable: Many Lepage caulks and sealants provide waterproof seals and can be painted after curing for a clean, finished look.
VOC-Compliant & Low Odour: Formulas are compliant with low-VOC regulations and designed with reduced odour for safer use in enclosed or populated areas.

Properties

FUNCTION: Sealing, bonding, gap-filling, waterproofing, and weather protection.
PRODUCT ROLE: Structural support, moisture control, and energy efficiency.
BUILDING COMPONENT: Windows, doors, siding, flooring, masonry joints, roofing systems, and panel assemblies.

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Details

Overview

Lepage sealants and adhesives are engineered for long-term reliability in critical building assemblies. These products provide builders and contractors with dependable adhesion and sealing performance in both structural and non-structural applications.

What sets Lepage apart is the balance of strength, flexibility, and ease of application. For instance, the PL Premium construction adhesive bonds up to three times stronger than traditional adhesives, even in cold or damp environments. This makes it a top choice for professionals working on residential renovations, commercial fit-outs, and new builds alike.

Additionally, the brand’s silicone and hybrid caulks maintain superior elasticity, creating lasting seals around windows, doors, and exterior joints—protecting against air drafts, water ingress, and thermal bridging.

Contractors appreciate the clean finish and paintable surfaces, while project managers value the reduced callbacks and consistent product performance. In an industry where precision, timing, and material integrity are essential, Lepage offers a proven track record backed by decades of innovation.

Guide

Installation

Step

01

Ensure the surfaces are clean, dry, and structurally sound. Remove dust, oil, old sealant, or other contaminants that may affect bonding.

Step

02

Cut the nozzle to the desired bead size and puncture the inner seal of the cartridge. Load the tube into a caulking gun.

Step

03

Apply the product in a continuous bead, pressing firmly to avoid gaps. Use a caulk-smoothing tool or gloved finger to shape and secure the bead.

Step

04

Allow the adhesive or sealant to cure as per product instructions. Protect the area from moisture or heavy handling during this period.

COMPARATIVE TESTING

When benchmarked against standard general-purpose adhesives and acrylic caulks, Lepage’s advanced polymer and polyurethane technologies demonstrate greater tensile strength, elasticity, and resistance to harsh weather conditions. Lepage’s PL Premium adhesive, for instance, shows up to 3x stronger bonding strength compared to solvent-based adhesives in ASTM D3498 shear strength tests.