How To Cedar Shingles Shrink

Cedar shingles are a popular roofing material because they are durable and look attractive. However, cedar shingles can shrink, which can cause problems with the roof. Shrinkage can cause the shingles to crack and pull away from the roof deck. To prevent this, it is important to understand why cedar shingles shrink and how to fix the problem.

How To Cedar Shingles Shrink

Cedar shingles shrink because the natural oils in the wood evaporate. This leaves the wood less flexible and more susceptible to shrinking and warping. Cedar shingles can be treated with a preservative to help reduce shrinking, but they will always shrink to some degree. Shrinking can cause cedar shingles to pull away from the roof sheathing and create gaps. It can also cause the edges of the shingles to curl up.

-Tape measure -Plywood or hardboard -Circular saw -High-grit sandpaper -Stiles -Construction adhesive -Cedar shingles -Nail gun -1 inch nails -Hammer

  • Remove any snow or
  • Choose the right type of cedar shingles for the climate
  • Install the shingles according to the manufacturer’s instructions
  • Inspect the shingles regularly and replace any that are damaged

1. Cedar shingles are a popular roofing choice because of their natural beauty and durability. 2. One downside to cedar shingles is that they can shrink over time, which can cause the shingles to pull away from the roof and create leaks. 3. There are several things you can do to help prevent cedar shingles from shrinking. 4. One is to make sure that the roof is properly ventilated, so that the shing

Frequently Asked Questions

Will Cedar Shingles Shrink?

The answer to this question depends on a number of factors, including the climate where the shingles are installed and the quality of the shingles. In general, cedar shingles will shrink as they dry out, but this shrinkage is usually minimal.

What Causes Cedar Shingles To Curl?

The natural oils in cedar shingles can evaporate over time, which causes the shingles to curl.

How Do You Fix Curled Cedar Shingles?

If your cedar shingles are curled, you can fix them by spraying them with water and then using a hair dryer to heat them up. The water will help the shingles to expand and the heat will help them to stay in place.


Cedar shingles will shrink if they are not properly treated and maintained. If a cedar roof is not properly treated, it can lead to the shingles shrinking and eventually cracking.

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