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Balcony Membrane

Durable Balcony Membrane For Your Home

Your balcony membrane is peeling and rainwater is damaging the wood underneath.

We install a waterproof membrane that drains properly and prevents water damage.
20+ Years of Service
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Premium Quality

At Wrap4Car, we use premium materials for every project. Choose from a variety of finishes and styles to create a beautiful, long-lasting look for your vehicle.

20+ Years of Experience

With decades of expertise serving Boston and surrounding areas, Wrap4Car delivers skilled vehicle wrapping services with precision and care.

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Your happiness is our ultimate standard. We treat every vehicle transformation with the utmost care and dedication, ensuring a flawless finish and a worry-free experience because your vision is our top priority.

Paragon

Protect your balcony from water damage

Once water seeps past the membrane, it rots the plywood and joists. You may not see the damage until it’s severe. A small leak can compromise the entire balcony structure.

Our membrane systems withstand Vancouver’s heavy rainfall, with drainage that keeps the surface dry. A well-installed membrane also shields the building below, preserving your property’s value.

Paragon Exteriors

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Estimated Balcony Membrane Waterproofing Costs
This table outlines estimated costs for balcony membrane waterproofing based on project size and installation method. Rows indicate the coverage area in square metres, while columns display the membrane system type. Each cell provides an estimated total price range in CAD for the corresponding area and system combination.
Balcony Membrane Waterproofing Prices
Balcony Membrane Waterproofing Coverage AreaSingle-Ply Membrane PriceModified Bitumen PriceBuilt-Up Roofing Price
Coverage Area 50 m²CAD 3,000 – CAD 5,500CAD 3,500 – CAD 6,500CAD 4,000 – CAD 7,500
Coverage Area 100 m²CAD 5,500 – CAD 10,000CAD 6,500 – CAD 12,000CAD 7,500 – CAD 14,000
Coverage Area 150 m²CAD 7,500 – CAD 14,300CAD 9,000 – CAD 17,300CAD 10,500 – CAD 20,300
Coverage Area 200 m²CAD 9,600 – CAD 18,000CAD 11,600 – CAD 22,000CAD 13,600 – CAD 26,000
These prices are estimates aggregated from public sources and reflect typical market ranges at the time of publication. Actual quotes can vary based on specific job conditions, location, and timing.

Prevent Water Damage

Peeling membrane on your balcony lets water soak into the wood framing underneath. Without a waterproof barrier, rot spreads fast. We install a Balcony Membrane that seals every seam and directs rainwater away from your home.

Our system uses a sloped underlayment that channels water to a drain, so nothing pools. Your deck stays dry and the structure lasts for years without costly repairs.

Serving Fleetwood Residents

Paragon Exteriors handles waterproofing for homeowners in Fleetwood. Whether you need a balcony membrane or a full exterior refresh, we deliver work built for Metro Vancouver weather.

Faded siding and peeling paint are common in Fleetwood. Our team fixes all exterior surfaces with care, so your home looks good and stays protected.

Membrane Installation Techniques

Liquid-applied membranes like polyurethane or PMMA cure into a seamless rubber-like sheet. This design removes seams at penetrations. Sheet systems made from reinforced PVC or TPO are heat-welded to create watertight laps.

Installation starts with a tapered mortar bed or pre-sloped underlayment board that has a minimum two percent grade. Fiberglass reinforcement strips are embedded into the wet membrane at inside corners, floor-wall transitions, and drain openings.

The membrane wraps up parapet walls and under door sills. It then receives a wear course of mineral cap sheet or urethane topcoat for pedestrian use.

Waterproofing and Drainage

The waterproofing layer serves as the main drainage plane above living space. It integrates with the wall’s weather-resistive barrier behind the cladding. A cant strip at the wall base helps with the transition so the membrane isn’t stressed at the right angle.

Through-wall flashings and metal drip edges direct water away from the building below. Where a balcony meets a door, the sill pan flashing must overlap the membrane upturn to keep the water-shedding surface continuous.

Vapor-permeable systems let trapped moisture escape outward, which prevents blistering and rot. Movement joints allow for expansion differences between the balcony structure and the exterior wall.

Local Bylaw Requirements

In the City of Burnaby, you need a building permit for work that affects a structure. For balcony membrane work, a permit may be required if the job impacts the building envelope, so be ready for possible inspections.

In the City of Vancouver, balconies on multiple dwellings can only extend up to 1.8 m into a required yard. The safety railing must not be higher than 1.07 m above the balcony floor. If your membrane project includes rebuilding or altering the balcony, these limits could affect your design approvals.

The City’s bulletin says balconies and decks usually cannot extend into required yards unless the district regulations allow it. If your membrane replacement involves changing the balcony assembly, your project may need to meet these zoning rules and permit requirements.

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