Repairing Rotted Tongue And Groove Siding

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Repairing rotted tongue and groove siding. I need to replace the lower two boards on two sides and a few pieces that are in the middle of a wall. Damaged board paneling reacts well to a variety of techniques for repairing minor scratches and slashes dents and even deep gouges. Work the filler into holes. I suspect the installer didn t coat the siding s end grain either okay that s the diagnosis.

Even if the roof has been properly flashed against the sidewall this one hasn t water can still run down the side of the house and behind the siding causing rot. It s commonly called dutch lap or cove lap and retailers refer to it as pattern 105 or 106. Our siding is tongue and groove with a cove profile at the top. The intersection between a roof and a sidewall can be a rot problem waiting to happen.

Moreover insects and birds can bore holes and moisture can cause boards to warp and crack. But if the damaged paneling is too severe you may want to replace one or more of the damaged tongue and groove boards. The process of repairing tongue and groove siding is the same whether the siding is covering a house shed or garage door. In this tutorial we explain how to replace a piece of damaged shiplap tongue and groove board cladding on a mercia shed.

Carefully slice the back part of the groove of your replacement board but leave the front part of the groove attached. To get rid of most of the rot and allow you to remove the 2x8 make a horizontal cut through the siding 1 inches above the 2x8 s. Use a putty knife to apply exterior wood filler to minor cracks holes or gouges in tongue and groove siding. Replacing tongue and groove wood siding i need to do some repairs to the siding of a garage that has 6 tongue and groove wood siding.

Unfortunately that 2x8 water table captured water and kept the end grain wet. Prep the old siding. For your clapboard siding repair your best bet for a good match on. Home improvement centers aren t likely to carry siding like this.

Tongue and groove siding tool list. Tongue and groove siding if your home has wood tongue and groove boards here s a list of what you ll need to remove and replace the old sections. 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. Insert your new board s tongue into your old board s groove and lay the new board s front groove over the other old board s tongue.