How To Attach Fascia Board To Roof Trusses

As with rafter style roofs toenailing is one of the most common ways of attaching a truss style roof to a wall plate.

How to attach fascia board to roof trusses.

Buy lag bolts long enough to go through the header board and into the studs or trusses by at least 1 1 2 inches lag bolts have a bolt head and a pointed screw end. Choose 1 inch thick pine that is slightly wider than your joists are tall. Rip the tops of the fascia boards to match the slope of your roof. Mark all the stud or truss locations and mark identical spots on the header board.

Next install the fascia boards onto the eave. Keep the top surface of the lookout flush with the top edge of the truss. If the rafter tails have uneven heights the fascia boards will be installed with a side bend also known as a crook or a crown. Mark the place closest to the end of the board.

As you can tell. For 2 by 4 joists use 1 by 6 fascia. Set the angle of the circular saw blade to match the slope of your roof and run the saw along the top edge of each fascia board. Hoist a supply of 2 4 lookout stock up to the roof set each lookout in its notch and secure the end of each one against the face of the first inboard truss or rafter with two 16d nails.

Hold your first piece in place starting flush at one corner with the top edge of the board pushed tight against. Instructions for how to attach fascia board to roof trusses remove old fascia boards including old nails that are sticking out. Use bracing to keep the trusses in place as you work your way across. After attaching your truss make sure it is plumb before proceeding to the second one.

How to attach fascia board to roof trusses step 1. This quick and simple instructional video from best rate repair s president jeff mudd will show you how to nail a fascia board to a rafter. Make the top edge of the fascia even with the top corner of the plumb cut and nail it into the butt end of every lookout block with galvanized finishing nails.