Masonite Siding Joints

If you can see black marks or streaks anywhere on your masonite siding it is a sure sign of.

Masonite siding joints. Masonite boards are synthetically constructed from a mixture of wood fibers wax and other resins. The masonite co founded in 1924 by william h. However if not properly maintained it will deteriorate. Masonite siding is primarily composed of wood fibers glue resins and wax.

The joint covers protect the butt joint where two siding planks meet and provide an expansion joint to help prevent siding buckling. Masonite siding is extensively used in constructions. Masonite siding is however affected by moisture and is susceptible to deterioration. If your wood siding is swelling cracking or constantly needs repainting then you may want to look into masonite siding.

Joint cover corners come with nail holes on the lip for bottom nailing making these corners easier to replace if damaged joint covers are intended for use with hardboard and cement siding. Unlike natural wood masonite hardboard does not shrink blister or swell. Holes are a prominent problem with masonite siding. Here s a look at some of the common problems arising in masonite sidings and the ways to fix them.

Masonite siding damage occurs when water penetrates through seams joints and holes with improper caulk.