Cedar Lap And Gap Siding Installation

The number of board spaces between the soffit and bottom of the lowest piece of siding at the foundation should be such that the overlap is as per the table.

Cedar lap and gap siding installation.

Cover the walls with beveled siding to the roof line. Stud spacing limited to 6 inch 152 mm and 8 inch 203 mm wide lap siding. Installing bevel siding clapboards spacing for the siding should be laid out beforehand. Trim the last planks if necessary by ripping off the tops with a table saw.

In horizontal application start at the bottom and work up with the groove edges facing downwards. The face side is saw textured. Wood structural panels must be a minimum 7 16 category with an apa trademark that contains the consensus standard doc ps 2. Alternative fastening option for strand lap siding over wood structural panels and 24 inch 610 mm o c.

Cedar shiplap can be installed horizontally or vertically. For horizontal applications start with the bottom course and work up with the channels pointing upwards. Wider siding should be face nailed using two nails per piece. Start with the bottom course using a furring strip to support the lower edge.

Trim such as water table or skirt boards must be a minimum of 6 inches above the grade. Allow a 1 8 inch expansion gap between pieces if the siding is air or kiln dried. Lap sidings are normally supplied in a variety of patterns either green unseasoned or dry in clear or knotty grades and with a smooth or saw textured face. Allow a gap of about 1 4 inch between the top of the last board and.

Installing lap siding lap siding can be installed horizontally or vertically. 2 installing western red cedar siding c ongratulations on your choice of western red cedar siding western red cedar is one of the world s premier quality woods noted for its appearance light weight insulation value and dimensional stability. Siding and trim that extends down to a roof dormers second floors etc and decks requires a minimum of a 2 inch gap to avoid wicking.