I painted the other end with some black paint to show the cutting easier.
Diy lap siding jig.
Accommodates full length sidings and soffits.
The small end shown here is on the far end of the mill.
Intended for utilization with a circular saw.
Feb 24 2014 diy lap siding.
How to make a siding jig for hardieplank step 1.
Make sure the profile is created by professionals.
How to saw lap siding without an expensive lap siding attachment.
Put a log on your mill.
Despite the variety of materials installation methods are basically the same with a few variations in fasteners joints and so forth.
The jig is pretty simple it requires two pieces of plywood can be same thickness a couple boards of the same thickness for risers two boards to use as runners and a handful of screws.
Wide and the other at 3 4 in.
Sand both faces of the board thoroughly with 150 grit paper.
Homemade vinyl siding and soffit cutting jig constructed from lumber and steel.
The risers need to be taller than the profile of the material you re cutting.
Lay a 1 by 3 piece of 1 2 inch thick plywood along the 3 inch wide end of the longer piece with the two.
Attach the riser boards to a large piece of plywood.
For example you install fiber cement lap siding in much the same way as wood siding but most manufacturers advise you to leave 1 8 inch gaps at the ends of the boards to allow for expansion and then caulk the gaps.
Measure the width of the hardieplank.
Here i put a 15 x 12 poplar log on mine.
Many logs are not round.
Turn the jig.
With the width the same on both sides of your board you can adjust the reveal between boards when you install the decorative shiplap siding.
The other end was about 16 17 sorta egg shaped.
Cut two pieces of 1 2 inch thick plywood to 1 inch wide and 3 inches long.
Lap siding also called horizontal siding or clapboard may be made of wood fiber cement plywood hardboard or similar materials.
That way when you install the boards you re left with a 1 4 in.
We do not recommend doing your own lap siding.