Multiply the 1-1/2 inch width of the fascia board by the slope of the roof (e.g. 4/12). 1.5” times 4 divided by 12 = 0.5 or ½ inch. For a 2×6 fascia board at a 4/12 slope, the trim size would be 1-1/2 inch x 5 inches for an overhang without a soffit.
What board do you use for fascia?
Many different types of wood are suitable for fascia boards. Spruce, pine and fir are all popular and relatively inexpensive options. However, some roofers prefer to use cedar, cypress or redwood for fascia boards. While they are more expensive, these woods better resist moisture, even when left unsealed.
How are fascia boards measured?
Climb a ladder near the corner of your roof and tape the end of your tape measure against the rafter using duct tape. Get off of your ladder and reposition it at the other end of your roof. Pull the tape measure along the length of your roof and climb up the ladder in the new position to take your measurement.Oct 21, 2021
What is the best material for fascia boards?
Typically for fascia boards, cedar and redwood are popular choices given their resistance to rot from excessive moisture. However, if you prime and paint the fascia, then fir, spruce, and pine can also make beautiful choices from a design standpoint.May 10, 2021
What board do you use for fascia board?
Many different types of wood are suitable for fascia boards. Spruce, pine and fir are all popular and relatively inexpensive options. However, some roofers prefer to use cedar, cypress or redwood for fascia boards. While they are more expensive, these woods better resist moisture, even when left unsealed.
What size is timber fascia?
Fascia Board Sizes Fascias are typically made from 1-inch material, with the width being enough to cover the rafter width. Typically rafters will range from 2×6 to 2×8, although some are larger depending on the roof construction. Therefore, the more common fascia board sizes are 1×6 or 1×8.Oct 26, 2020