Repainting Masonite Siding

Masonite siding is however affected by moisture and is susceptible to deterioration.

Repainting masonite siding.

I was hoping that you all would be willing to provide some expertise about our siding repainting. Unlike natural wood masonite hardboard does not shrink blister or swell. Also to increase the longevity of masonite repaint it every few years. Cutting digging out rotten wood before painting over old paint.

Brush or roll a layer of exterior primer on the flat portions of the masonite siding and use the tip of a paintbrush to work the primer into seams and crevices. Repainting hardboard masonite siding roofing washer windows plank house remodeling decorating construction energy use kitchen bathroom bedroom building rooms city data forum. Holes are a prominent problem with masonite siding. Sanding wood fillers before priming older paint coatings.

Apply an exterior alkyd primer to the siding using a paint roller. Discoloration signifies that the siding has begun to rot and decay. Masonite siding is primarily composed of wood fibers glue resins and wax. Pay particular attention to the edges and bottom of each board as these areas tend to absorb water.

Cleaning masonite siding is done normally by using a high pressure power washer having anywhere from 1500 3500 psi. Filling gouges with wood fillers on older surfaces. We have a 20 year old house with hardboard siding. If the damage is caught early and only a small part of the siding is affected then only that part can be replaced.

Use a brush to reach small areas. To catch the problem early keep looking for any discoloration in the siding. A very good high bonding primer on all bare wood surfaces. Repairing masonite siding is a moderately easy project that you can handle all by yourself and using the tools equipment per the steps mentioned below you can go about the repair with little difficulty.

Let the primer dry. The average life span for a paint job on masonite is 5 to 7 years but we have had it last up to 15 years if you do your prep work and take your time. Masonite boards are synthetically constructed from a mixture of wood fibers wax and other resins. Power washer you can rent it.

Careful not to get too close with spray nozzle as this can damage the siding. 3 fit a caulking. 2 complete coats of paint needed on wood to last. If your wood siding is swelling cracking or constantly needs repainting then you may want to look into masonite siding.

Promptly repair holes in masonite hardboard to prevent.