Cedar Siding Nailing Pattern

For siding up to 6 inches wide use one nail one inch up from the lap.

Cedar siding nailing pattern.

Siding up to 6 inches wide can be blind nailed with one siding nail per bearing toe nailed through the base of each tongue. 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. Lift the siding up and look for nails that have been hammered in too tightly. Tongue and groove siding can be installed horizontally or vertically.

Do not nail through overlaps. 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. Where possible the bottom of the board that is placed across the top of the windows should coincide with the window cap. There are some misconceptions about hidden fastening methods that pose more risk than benefit.

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. Nailing the bottoms allows for easy removal and secures the top of the lower board. Rabbeted patterns are self spacing but leave 1 8 inch expansion clearance.

For specific western red cedar siding grades please visit the siding grading page. Allow a 1 8 inch expansion gap between pieces if the siding is air or kiln dried. Nailing both top and bottom is unnecessary and in fact may cause splitting as you point out. Up off the siding.

Rigid foam sheathing as a nailing base for cedar siding is not recommended. Renail the siding keeping the new nail in the center of the nailing slot and leaving it about 1 16 in. 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. Bevel siding should be face nailed to studs with 1 1 4 inch penetration into solid wood using one nail per piece spaced at a maximum of 24 inches on.

Siding patterns wood siding pattern diagrams and pictures multiple patterns including t g lap bevel ship lap channel lap dutch lap log cabin and more. In horizontal application start at the bottom and work up with the groove edges facing downwards.