Cedar Siding Nailing Pattern

When nailing the bottoms of clapboards make sure to keep the nail high enough from the bottom to clear the top of the previous siding course.

Cedar siding nailing pattern.

Rigid foam sheathing as a nailing base for cedar siding is not recommended. Do not nail through overlaps. Up off the siding. Nailing the bottoms allows for easy removal and secures the top of the lower board.

Nailing both top and bottom is unnecessary and in fact may cause splitting as you point out. Rabbeted patterns are self spacing but leave 1 8 inch expansion clearance. In horizontal application start at the bottom and work up with the groove edges facing downwards. Where possible the bottom of the board that is placed across the top of the windows should coincide with the window cap.

Lift the siding up and look for nails that have been hammered in too tightly. For best results with rigid foam and other sheathing products follow the nailing recommen. There are some misconceptions about hidden fastening methods that pose more risk than benefit. Nail placement depends on the siding pattern and width the key is to fasten the siding securely without preventing it from moving in response to the moisture.

For siding up to 6 inches wide use one nail one inch up from the lap. Nailing cedar board and batten siding to furring strips how to fasten boards in reverse board and batten siding over rigid mineral wool flashing and trim details for doors and no fin windows with board and batten siding over furring and exterior foam board. Face nail with two nails per piece for 8 inches patterns and wider keeping nails 2 1 2 to 3 inches apart to allow for dimensional movement without splitting. Loosen the tight nail or cut it with a hacksaw.

For specific western red cedar siding grades please visit the siding grading page. Renail the siding keeping the new nail in the center of the nailing slot and leaving it about 1 16 in. Allow a 1 8 inch expansion gap between pieces if the siding is air or kiln dried. Tongue and groove siding can be installed horizontally or vertically.

Some patterns require a face nail while on others we can hide the nail. Western red cedar exterior siding or cladding comes in a spectrum of patterns including the one that is just right for your home s style and your budget.