Caulking Cedar Siding Knots

Left unstained cedar s red hue will fade to gray within about a year.

Caulking cedar siding knots.

Width is a matter of taste and proper proportion. Preventative maintenance is the key to controlling cedar bleed. Whenever possible use the best available materials including pre primed and pre finished if possible clear vertical grain cvg cedar clapboards. If i install a non finished product i usually go with a 3m paintable caulk.

If i am installing a prefinished product which i do mostly i use a color osi match caulk. It is generally not a good idea to use caulking on wood siding. Grumpy chicago gutters. Cedar is a relatively stable wood species one of the reasons that home builders favor it for exterior applications like siding.

Generally we do not recommend caulking butt joints on cedar siding. How to repair cracks in cedar siding with wood filler. Make sure the siding is installed properly. When deciding how to use caulk on your siding however it is generally more important to consider where you should not use it.

How to caulk to fill exterior wood holes. However if the wooden exterior of your new home is pitted with nail holes ice damage or other. The answer depends on the manufacturer and installation method used when the siding was first installed. While cedar stands up to the elements fairly well on its own putting a seal or a coat of paint on it can enhance the color and protect the wood from inclement weather.

Corner boards are applied to the sheathing with siding fitting tightly against the narrow edge of the boards allowing for expansion and an adequate caulking bead. Caulk is most often used to seal joints and cracks. Recommendations that are useful in the maintenance of your cedar siding are as follows. Natural siding boards are designed to expand and contract with the elements and we do not want any adhesive to prevent their natural movement.

The corner boards and the ends of the siding are nailed to the corner studs which anchors the wood for a maintenance free joint.