What wood is used 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.

Can I use pressure treated wood for fascia?

It’s not necessary to use pressure-treated lumber for fascia. In fact, most planking sold for fascia is not pressure treated. However, it is vital that the fascia be primered and completely painted with a good quality exterior enamel or acrylic paint.

What are fascia boards made out of?

They can be made of polyvinyl chloride (uPVC), non-corrosive sheet metal, or wood. In non-domestic structures, they can even be made out of ornately carved stone. However, most homes and residential structures in the United States tend to use wood fascia boards. Wood has proven to be the most effective board material.

Can you use pine for fascia board?

Wood Is a Common Fascia Material Cedar is a popular fascia wood and redwood is another. That’s because both of these wood species have some natural rot-resistance, even when unpainted. If you prime and paint the fascia, you can also make them out of fir, spruce or pine, which are all less expensive.

What type of wood is used for soffits?

Although unsanded and touch-sanded grades of plywood are often used for soffits, optimum appearance and finish performance is achieved by using panels with Medium Density Overlay (MDO), or textured (such as APA 303 Siding) or sanded A-grade faces.

How thick should fascia board be?

Replacement fascias do vary in thickness by manufacturer, but the rule of thumb is that to qualify structurally as a replacement board they should be somewhere between 16mm and 25mm thick – our most common range is the 18mm Replacement Fascia.

Does fascia board need to be painted?

Wood soffits and fascia boards should be painted every three to five years to protect the wood from the elements. … Paint fades and breaks down over time, exposing bare wood to moisture, insects, and the sun. Painting soffits and fascia boards requires the use of extension ladders.

What type of plywood is used for soffits?

Standard soffit material is 3/8- or 1/2-inch-thick exterior plywood in pine (or similar softwoods) or cedar. Common, but much less durable, is Masonite or similar fiberboard soffit, as well as much more weather-resistant fiber-cement.

What material is used for the soffit and fascia?

While soffits and fascia are traditionally constructed from materials like aluminum and wood, many homeowners are now choosing ones made from synthetic and composite materials like UPVC and vinyl because they offer easy maintenance and durability.

What is the best timber for fascia boards?

Timber: Popular hardwood and softwood timber species for fascia board are western red cedar European oak, Utile, Iroko, Douglas fir, Larch and Accoya. The latter is an extremely durable sustainable option. All types can be available FSC certified and suitable for domestic applications.

Article first time published on

What size boards are used for 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.

What material are soffits made of?

The word ‘soffit’ comes from French and translates to meaning ‘something fixed underneath’. They are most commonly used in the main roofing area but also under porches and even under flights of stairs. There are many different materials used to create them include fibres, cement, steel and wood.

What can I use for soffit board?

• Wood. Wood is one of the oldest materials used for soffits, and like wood siding is still around today. …
• Vinyl. Vinyl soffits are another option that emerged along with vinyl siding in the 1950s. …
• Aluminum. …
• Fiber Cement.

Does fascia board have a groove?

When installing the covers, it is recommended that you fasten each subsequent piece to the fascia board. This is made possible by the channel grooves on the fascia covers where the different parts lock. … Therefore, ensure that you screw every channel on the fascia cover for integrity purposes.

How do you prep wood for painting fascia?

A: First you need to scrape and sand down the old fascia boards. Caulk all the joints and nail holes in the old and new boards with paintable caulk. Then apply a special wood primer to both old and new wood. Once that primer soaks in and hardens, then you can paint all wood with a 100 percent acrylic flat paint.

How do you replace fascia boards?

1. Step One: Inspect the Existing Fascia. …
2. Step Two: Remove Gutters and Drip Edge. …
3. Step Three: Remove Existing Fascia Board. …
4. Step Four: Measure and Cut. …
5. Step Five: Cover the Seams. …
6. Step Six: Seal the Wood. …
7. Step Seven: Install Drip Edges and Gutters.

What is primer wood?

A wood primer is a preparatory coating added onto the wood, and other related materials like plywood before putting on varnish or paint. The wood primer serves multiple purposes when applied in the right way, … When using on fresh wood that has not been painted before, you need a high-quality latex or oil-based primer.

How much weight can a fascia board hold?

An ice filled gutter can apply about 20 pounds of weight per lineal foot to the fascia board. This weight is usually manageable for the fascia board. However, a twelve foot wide roof for a patio or other addition can apply about 180 pounds per lineal foot to the fascia board.

What is the difference between soffits and fascias?

Typically a soffit is used in the area beneath the eaves on the exterior of a house to close the space beneath the eave. The soffit extends from the side of the structure to the edge of the eave. Fascia is used to create a barrier between the edge of the roof and the outside.

Can soffit be wood?

Soffits are the panels found under the overhangs on your roof, often made of wood, vinyl, or aluminum. These panels bridge the gap between your exterior walls and the roofline. Many homeowners are finding that wooden soffits on their homes rot and need to be replaced over time.

What is CDX plywood?

CDX Plywood is used primarily by contractors to build exterior walls and roofs. CDX plywood has one side veneer grade “C” and one side veneer grade “D”. The two are bonded together with glue which can withstand a little moisture. The APA would recognize CDX Grade Plywood as C-D Exposure 1 plywood.

What is exterior grade plywood?

Exterior means the panels have been waterproofed and can withstand inclement weather. Use exterior rated plywood for permanent outdoor structures that will be exposed to water long-term. Exposure 1 means the panels have been waterproofed and can withstand exposure to the elements during construction.

Can you use OSB for soffit?

Basement Soffits & drops are easy to build using 2X2’s and ½” OSB plywood. Not much to how to build them as you rip the plywood to the desired height which can be determined by the lowest duct height allowing space for framed material under the duct as well.

How thick is a fascia?

Old (mm)Effect sizeAnterior lower leg0.65 (0.55–0.90)0.43Posterior lower leg0.65 (0.52– 0.90)0.39Anterior thigh0.83 (0.57–1.20)0.35Posterior thigh (fascia)0.95 (0.72–1.95)–

What are the grooves for on fascia boards?

If aluminum or vinyl siding covers the board, unhook the bottom edge of the siding from the fascia or from the strip of molding attached to it. Such a strip, called an F channel, contains a groove that holds the soffit in place.

How do you seal fascia boards?

1. Inspect the fascia boards for damaged areas. …
2. Set a ladder up to gain access to the fascia boards. …
3. Start at the end of a fascia board and caulk the corner edge where two boards meet. …
4. Move to the next fascia board and repeat Step 3 to caulk the entire board and the corner joints.