How To Take Care Of Vinyl Siding During Winter Season

vinyl siding during the winter

How To Take Care Of Vinyl Siding During Winter Season

Taking care of your vinyl siding during the winter months is important to ensure that it
remains in good condition, protects your home effectively, and lasts for many years. Winter
weather can be harsh, with snow, ice, freezing temperatures, and wind all potentially affecting
your siding. Here’s a guide on how to properly care for vinyl siding during winter:


1. Clean Vinyl Siding During Winter

  • Why It’s Important: Dirt, leaves, ice, and snow can accumulate on your vinyl siding
    and cause discolouration, mould growth, or freezing damage.
  • What to Do: Regularly clean your vinyl siding to remove dirt, leaves, and debris. In
    the winter, use a soft-bristle broom or a leaf blower to gently remove leaves and
    branches that could collect on the siding. Be cautious of ice buildup in gutters or
    along the edges of the siding, as it can cause water damage or pressure-related issues.

2. Inspect For Cracks, Holes, Or Damage

  • Why It’s Important: Vinyl siding can crack or become damaged over time due to
    freezing temperatures or impacts from snow or ice. Small cracks or holes can lead to
    moisture getting trapped behind the siding, causing potential water damage and mould
    growth.
  • What to Do: Perform a thorough inspection of your vinyl siding, especially after any
    storms or severe weather. Look for visible cracks, holes, or areas where the siding is
    pulling away from the house. If you spot any damage, repair it promptly with a
    matching vinyl patch or consult a professional for replacement.

3. Ensure Gutters And Downspouts Are Clear

  • Why It’s Important: Blocked gutters can lead to water overflow, which could seep
    behind your vinyl siding, causing moisture damage and possibly leading to mould
    growth. Frozen gutters or downspouts can also create ice dams that damage the
    siding.
  • What to Do: Before winter sets in, clean your gutters thoroughly. Remove any leaves,
    twigs, or debris that might block water flow. If you live in an area prone to ice dams,
    consider installing gutter guards or heating cables to keep gutters free of ice buildup.

4. Prevent Ice Dams

  • Why It’s Important: Ice dams can form on the roof, causing water to back up under
    the shingles and potentially seep behind your vinyl siding, leading to water damage
    and mildew.
  • What to Do: Make sure your attic is properly insulated and ventilated to prevent heat
    from escaping and melting snow on the roof, which could lead to ice dam formation.
    Keeping the roof and eaves cold helps prevent ice buildup and water damage. If you
    notice ice dams forming, consider using a roof rake to remove snow or hire a
    professional to clear them.

5. Inspect And Maintain Caulking Around Windows And Doors

  • Why It’s Important: The caulk around windows and doors seals gaps where the
    vinyl siding meets other elements, preventing drafts, moisture, and cold air from
    entering the home.
  • What to Do: Inspect the caulking around windows, doors, and trim for any cracks or
    deterioration. If the caulk is damaged or missing, replace it with a high-quality,
    weather-resistant sealant to help improve energy efficiency and keep moisture out.

6. Prevent Salt Stains And Streaking

  • Why It’s Important: In areas where road salt or de-icers are used, the salt can
    splatter onto your vinyl siding and cause stains or streaks. Salt can also cause
    discolouration and damage over time.
  • What to Do: If you live in an area where salt is used on roads, make sure to rinse off
    your vinyl siding periodically to remove salt buildup. You can do this with a hose (if
    temperatures are above freezing) or by wiping down the siding with a soft cloth and a
    mild cleaning solution. Avoid using harsh chemicals that could damage the siding’s
    surface.

7. Avoid Scraping Ice Directly From Siding

  • Why It’s Important: Scraping ice or snow off vinyl siding with a metal tool could
    scratch or damage the surface, leaving marks that are hard to fix.
  • What to Do: If you have ice or snow on the siding, use a soft-bristle broom or a
    plastic scraper to gently remove it. If necessary, warm water can be used to melt the
    ice or snow. Avoid using sharp or metal objects that can scratch the vinyl surface.

8. Check For Loose Or Warped Panels

  • Why It’s Important: The cold winter weather can cause the vinyl siding to contract,
    which may loosen or warp the panels if they weren’t installed correctly.
  • What to Do: During the winter, inspect the siding for any panels that appear loose or
    warped. Vinyl siding should expand and contract slightly with temperature changes,
    but excessive gaps or warping could be a sign that the siding wasn’t installed properly.
    Tighten any loose panels or consult a professional for any necessary adjustments.

9. Protect Your Vinyl Siding During Winter From Physical Damage

  • Why It’s Important: Vinyl siding is durable, but it can be damaged by heavy snow,
    ice, or impacts from branches or other debris during storms.
  • What to Do: Trim any nearby trees or branches that might cause damage to the siding
    during storms. Be careful when using snow blowers, shovels, or other outdoor tools
    near the siding to avoid scratching or cracking it.

10. Monitor and Adjust Humidity Levels Inside Your Home

  • Why It’s Important: Winter indoor heating can dry out the air inside your home,
    which can cause condensation on the exterior of your vinyl siding during winter, leading to potential water damage.
  • What to Do: Use a humidifier to maintain balanced humidity levels inside your home. Aim for a humidity level between 30% and 50% to reduce the risk of condensation or frost buildup on the siding. This is especially important in areas where the temperature drops significantly during the winter.
Ready to take care of your vinyl siding during winter? Look no further than Quality Home
Improvements Oshawa! With over 30 years of experience serving Oshawa, Ajax, Pickering,
and Whitby, we are the trusted choice for home improvements in the Durham region. Contact
us today at 905.721.7519 or fill out our Online Request Form for a free quote.