Why Waterproof Decks Are Essential for Cold Weather

 
Why Waterproof Decks Are Essential for Cold Weather blog image
 

Cold, snowy winters can really damage your outdoor deck. Without proper protection, the wood can quickly become damaged from repeated freeze-thaw cycles. Waterproofing your deck is essential to maintaining its structural integrity and aesthetic appeal during frigid temperatures. Let’s explore the benefits of waterproof decks for cold climates.

Prevent Water Damage

When water seeps into the wood and freezes, it expands, forcing the wood fibres apart. This can cause cracks, warping, splintering, and other types of deterioration. A waterproof barrier prevents moisture from penetrating the deck boards, keeping the wood dry and protected. Even when temperatures swing below freezing, a waterproof deck stays in good condition.

Avoid Slippery Surfaces

No one wants to slip and fall on a frozen, icy deck. Waterproofing creates a non-porous surface so water cannot pool and freeze on the floorboards. Proper drainage and lesser moisture absorption mean better traction during cold snaps. Treated lumber or composites can get slippery when wet. 

Prevent Mould and Mildew

Excess moisture leads to fungal growth and discoloration. When water sits on or soaks into the deck, mould and mildew can take hold. A waterproof coating blocks liquid from penetrating the wood grain. Without moisture, mould and mildew cannot thrive. Your deck will look better and last longer without unsightly black or green spots.

Retain Heat

Like clothing, proper deck waterproofing provides insulation from the cold. Layers of protective coating help retain heat within the decking boards, regulating temperature fluctuations caused by seasonal shifts. Proper sealing also prevents icy winds and freezing rain from penetrating the wood’s surface. 

Lower Maintenance

A waterproof deck requires much less yearly upkeep than untreated lumber. Once the initial application is complete, the deck is protected from the elements. There’s no need to repeatedly stain, seal, or paint the surface each year. Waterproof decks save you time, money, and effort on maintenance.

The Waterproof Deck Experts

When you need a sturdy, slip-resistant deck that can withstand harsh winter conditions, choose a waterproofing system from Railtek. With decades of experience, Railtek helps Ontario homeowners protect their decks from moisture damage and deterioration. Browse our selection of long-lasting vinyl and PVC products to keep your deck looking great despite heavy snow, ice, and freezing rain. Contact us today to request a quote!

 

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