Valordek vinyl decking protects Chilliwack balconies and rooftop patios from the Fraser Valley's heavy rainfall. Manufactured in Surrey, BC and available through local dealers. 11 colours. Starting at $3.74 per square foot. Certified to exceed CGSB-37.54 waterproofing standards.
Chilliwack sits where the Fraser Valley narrows toward the mountains. Mount Cheam rises to the south, the Chilliwack River Valley stretches east, and the valley floor catches moisture from every Pacific weather system that pushes inland. For homeowners with elevated balconies and outdoor decks, that moisture is the single biggest threat to their investment.
Valordek vinyl decking is a continuous waterproof membrane that seals your deck surface completely. No board gaps, no screw holes, no expansion joints where water can penetrate. Heat-welded seams create a monolithic surface that sheds rain instead of absorbing it. For a community that receives approximately 1,600mm of rainfall annually, concentrated heavily in the fall and winter months, that kind of protection is not optional.
The eastern Fraser Valley gets more rain than most of Metro Vancouver. Chilliwack's annual precipitation sits around 1,600mm, with October through March delivering the bulk of it in sustained, heavy downpours. That is months of continuous moisture exposure, followed by hot, dry summers where UV radiation bakes whatever the rain left behind.
Conventional deck boards expand and contract through these cycles. Gaps open up. Fasteners loosen. Water finds its way through to the structure below. On an elevated balcony or a deck built over a carport, that water causes rot, mould, and structural damage that costs far more to repair than the original deck surface.
Valordek vinyl membranes are tested from -40°C to 80°C and certified to exceed CGSB-37.54 waterproofing standards (code 37.54.95). The membrane flexes with temperature changes instead of cracking, and the UV-stabilized surface layer resists fading and degradation through Chilliwack's intense summer sun.
Chilliwack's housing stock is shifting. Established neighbourhoods like Sardis and Vedder Crossing feature older single-family homes where original deck surfaces are reaching the end of their lifespan. Meanwhile, new subdivisions in Promontory and the Eastern Hillsides are adding hundreds of homes with second-storey balconies and covered patios that need proper waterproofing from day one.
The 68mil Fuzzy-Back membrane is the standard choice for residential balconies. The fleece backing bonds securely with contact adhesive (VD 0295 / VD 0220) and creates a cushioned, slip-resistant walking surface. Heat-welded seams form a continuous waterproof layer across the entire deck, with no penetration points for water to exploit.
Chilliwack is increasingly a bedroom community for Metro Vancouver. Homeowners commuting to Abbotsford, Langley, or even further west want a deck surface that performs year after year without seasonal maintenance rituals. Valordek vinyl requires only basic cleaning. No staining, no sealing, no sanding, no replacing warped or rotting boards.
Townhouse development is growing in Chilliwack as the city absorbs population growth from the Lower Mainland. New multi-family projects along Vedder Road and in the downtown core include elevated walkways, covered patios, and rooftop amenity spaces that all require code-compliant waterproofing.
The 60mil Smooth-Back membrane is engineered for these applications. It uses contact adhesive (Sika 2170-R) with PVC flashing on open decks and heat-welded seams. Class A and C fire rated, tested by Intertek. The 15-year waterproofing warranty reflects the commercial-grade construction.
The National Building Code classifies any deck over occupied space as a "roof" that requires waterproofing to CGSB-37.54 standards. Valordek membranes carry CCMC and Intertek certifications confirming they exceed code 37.54.95, making them a code-compliant solution for Chilliwack's building requirements.
| Specification | Balcony (68mil) | Rooftop Patio (60mil) |
|---|---|---|
| Installation | Contact adhesive + heat-welded seams | Contact adhesive + PVC flashing + heat-welded seams |
| Waterproofing warranty | 10 years | 15 years |
| Fire rating | N/A | Class A & C |
| Temperature range | -40°C to 80°C | -40°C to 80°C |
| Roll width | 72" | 72" |
| Certification | CCMC, code 37.54.95 | Intertek, code 37.54.95 |
| Price (membrane only) | $3.74/sqft | $3.74/sqft |
Chilliwack residents invest in their outdoor spaces. The mountain and river views from Promontory, the Eastern Hillsides, and properties along the Chilliwack River Valley are a major reason people choose to live here. A deck or balcony that overlooks Mount Cheam or the valley floor is not just functional square footage. It is the reason homeowners bought the property in the first place.
Valordek vinyl decking comes in 11 colours across three style lines: Classic Look, Stone Look, and Wood Look. Whether you want a subtle grey stone pattern that complements mountain views or a warm wood-grain finish that matches West Coast architecture, there is an option that fits. Every colour is stocked at our Surrey warehouse and available for pickup or shipment to the Chilliwack area.
Contact Valordek
1-888-400-6155 | WhatsApp
Yes. Chilliwack receives approximately 1,600mm of rain annually, most of it between October and March. Valordek vinyl membranes are certified to exceed CGSB-37.54 waterproofing standards (code 37.54.95). The continuous membrane with heat-welded seams eliminates board gaps and screw holes where water typically penetrates conventional deck surfaces.
Valordek vinyl membrane starts at $3.74 per square foot for the material. Total installed cost depends on substrate condition, deck size, and project complexity. As a direct manufacturer based in Surrey, there are no distributor markups added to the product price. Contact Us for a project-specific quote.
Valordek membranes are tested from -40°C to 80°C. Chilliwack's temperature range, from occasional winter freezes to summer highs above 30°C, falls well within the product's rated performance. The membrane flexes with temperature changes instead of cracking or splitting like rigid deck boards.
Vinyl decking installs over plywood substrate. If your existing deck has a solid plywood base in good condition, the membrane can be applied directly. Older decks with rotted or damaged plywood will need substrate replacement before installation. Valordek can help assess your specific situation. Call 1-888-400-6155 for guidance.
Valordek products are manufactured at our Surrey warehouse at 17514 55B Avenue. Chilliwack customers can order directly and arrange pickup or delivery. We also work with dealers across the Fraser Valley. Call 1-888-400-6155 or message us on WhatsApp to find the closest option.
Beige StoneMarble GreyMadison GreyWalnut PlankEvery colour is in stock at our Surrey warehouse and available for Chilliwack pickup or delivery. Compare samples against your project before you commit.
Three distinct style lines to complement any architecture:
The price point and quality cannot be beaten. Premium waterproof decking at $3.74 per square foot, with every colour and accessory in stock and ready to go. No waiting, no backorders.
We stand by our product. With our 10-year product warranty, you can use it with confidence knowing that we have your back.
If you're installing Valordek vinyl decking product yourself, you'll need some specific tools. Don't worry, we have those too!
The price point and quality cannot be beaten. Premium vinyl decking at competitive pricing, with 11 colours and patterns to choose from.
Visit the Contact Us page, call us at 1-888-400-6155, or message us on WhatsApp if you have any questions or need help.
