Repair Cedar Siding Cracks

The impermeable coating will seal existing moisture into the wood and prevent exterior.

Repair cedar siding cracks. The usefulness of cedar for exterior applications such as siding and fencing is due to its exceptional weather resistance but over time even cedar siding can be damaged from exposure to moisture and ultraviolet uv rays. The main reason cedar siding boards can split and crack is moisture in boards subjected to extremes of hot and cold weather. This eventually forms cracks. Cedar is a relatively stable wood species one of the reasons that home builders favor it for exterior applications like siding.

How to fix cracked siding before painting. Many reasons may necessitate cedar siding repair on your home. Over time the siding can loosen in places or develop horizontal cracks in. Cedar wood siding should be painted or stained every 6 years or sooner depending on the level of uv exposure in order to reduce the costs of repainting.

When cedar is exposed to dry air the exterior of the wood will release moisture into the surrounding environment causing the exterior to slowly shrink. How to prevent serious siding damage if your siding is buckling splitting warping delaminating or coming loose in large areas or if you see mold or other signs of moisture inside the siding remove a section and take a look. Whether it s cracked rotted or the victim of a woodpecker s bill a damaged strip of wood siding is an open invitation for water to leak in and wreak havoc on a house. Prolonged exposure to dry air is a major source of cracking in cedar.

Once the paint starts to peel costs can quickly grow as sanding out walls is not cheap let alone replacing warped twisted and cracked siding panels. Wood and vinyl siding are vulnerable to ground movement and harsh weather. Use the steps outlined below to repair and reattach split cedar siding boards. So when a piece needs fixing it s a task that merits a big red flag on the to do list.