Caulking Tongue And Groove Siding

This way you can completely seal the cedar front to back top to bottom and around all edges.

Caulking tongue and groove siding.

Some contractors insist on caulking all seams while others say that caulking is not necessary to allow air circulation behind the siding. Go ahead and touch up those areas with some paint. When the wood contracts you may see some bare wood or primed wood. Caulking and painting of tongue and groove ceilings.

We did some research and tests and found that the big str. A full seal is important because any space that is missing sealant is more susceptible to water damage and chemical bleeding. Also avoid caulking tongue and groove siding boards together. The nails holding up the siding should not be caulked.

If you installed a plywood v groove plank wall caulk. That being said if you have a. For best results seal before applying the siding to the wall. It s not a good idea to caulk the groove in real wood plank walls.

We had wood particles and dust falling from our tongue and groove ceiling due to some widened gaps. Finally you should refrain from caulking the bottoms of horizontal siding sheets or the edges of the tongue and groove panels. Tongue and groove ceilings add charm to porches and nearly any room in a house. Because the overlap is less than on other types of siding these provide somewhat less protection from the elements.

Tongue and groove or lapped sidings generally have a rustic cabinlike appearance. Siding nails should not be caulked another item that needs room to play is siding boards themselves. Some old homes with wide sitting porches feature pale aqua. A variety of siding types fit together by means of tongues and grooves or over and underlapping edges.

When to seal cedar siding. Our current installation is caulked in some areas and is not in others. The layering of siding panels acts as a natural waterproofing that will allow precipitation to fall off naturally so caulking would stop the normal movement and function of your panels. The wood will expand and contract throughout the year and you need to allow that to happen.