Lifetime Siding, Roofing and Construction

Common Mistakes During Siding Installation and How to Avoid Them

October 29, 2024

siding installation mistakes avoiding siding errors

If you’ve ever watched a home improvement video and said, “That looks easy enough,” there’s a good chance that the overconfidence could lead to issues with putting up your siding, especially if you’re going DIY. Those who do roof installation & repair in Cheektowaga, NY, have given the following list of common errors in siding installation and what to do to avoid them.

1. Incorrect Nailing

Many installers make the mistake of driving the nails too tightly or too loosely.

  • Too Tight – The siding cannot expand in hot weather or contract when it’s cold, which results in cracking.
  • Too Loose – The siding may not have direct contact with the wall and permit water to seep behind it.

How to Avoid: Make sure the nails are driven in just enough to make them snug. The distance between the nail head and the siding should be approximately 1/32 of an inch. That would ensure a perfect fuse for the panel and the wall.

2. Ignoring the Importance of Flashing

Flashing is a material used to divert water from windows, doors, and where siding meets other surfaces. Without it, water can seep into cracks and spaces, causing mold and damage to the wall inside. This will weaken the surface and may require costly repairs.

How to Avoid It: Install flashing around windows, doors, and at all siding junctures. Avoid any openings where water can enter by making sure the flashing correctly overlaps with the siding. This is especially important in places that get a lot of rain or snow.

3. Inadequate Cleaning of Surface

Contractors who repair roof and siding damage in Cheektowaga, NY, explain that, for any siding installation to last, the surface must be properly cleaned, dried, and leveled. If this is ignored, the siding will not sit correctly, resulting in gaps, misalignment, and moisture problems.

How to Prevent: Examine the surface carefully for any indications of deterioration or damage before beginning the installation. Make sure the surface is clean and smooth. Fix any issues like cracks or gaps. Add another line of defense against moisture by using weather-resistant materials like insulation or house wrap.

4. Improper Alignment

In addition to being unsightly, misaligned panels won’t provide weather protection. Misaligned panels may have spaces or overlaps that let wind and water through the siding. This will eventually result in moisture issues, energy inefficiency, and structural damage.

How to Avoid: Make sure the first row of siding is perfectly straight by using a chalk line or a level. The remainder of the installation can be guided by this. To maintain uniformity, check alignment frequently while working and adjust as necessary.

5. Improper Caulking

Caulking is necessary around windows, doors, and other openings to seal gaps. If the caulk application is too much, this can result in unsightly, uneven joints. On the other hand, insufficient or uneven caulk application may leave gaps.

How to Prevent It: Use high-quality exterior caulk and apply it uniformly around windows, doors, and other places where siding meets other materials. They should be dispensed in a smooth, continuous drip. To ensure a good seal, smooth out the caulk evenly.

Crafting Your Exterior with Precision

The professionals of roof installation & repair in Cheektowaga, NY, will never dampen your DIY spirit in putting up your siding, but they will say it’s laden with mistakes that can lead to unnecessary repairs. If you want to do it the right way to ensure a long-lasting exterior, contact us at Lifetime Siding, Roofing, and Construction. Call 716-239-6476.

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