Soffit is comparable to vertical siding, and its installation entails more than the actual panels. It protects the underside of eaves and porch ceilings and can provide a hidden vent system. Aluminum and vinyl are the predominant materials, and they are available in solid, fully perforated or lanced, or combination soffits.

01 of 06

Determine How Much Soffit You Will Need

KDS444

Measure and calculate the total square footage needed for the areas requiring soffit. Panels come in 12-foot lengths that are either 12 or 16 inches wide. Therefore, a panel that is 12 inches wide equates to 12 square feet, and a panel that is 16 inches wide equates to 16 square feet. Plan on purchasing enough soffit to cover about 5 percent more space than necessary to account for waste and overlaps.

02 of 06

Prep the Area

Shister Flickr

Follow these steps to make sure the area to be covered is ready:

Check surfaces to make sure they are uniform and straight. Reattach any loose boards or shingles that might affect your installation procedure. Remove any existing trim. Identify possible obstructions such as utility lines. Panels may be cut to fit around them, or you can contact your utility company for removal or replacement. Remove gutters. This can be cumbersome and difficult to do without damaging the gutters. If you plan to replace the gutters anyway and are not worried about damaging the old ones, this process goes much faster.

03 of 06

Install Receiving Channels

justwoodandnails.com

F-channels or J-channels can be used as receiving channels, and they should be attached by nails every 12 inches along the wall.

When the soffit turns a corner, the channel then needs to be installed with a 1/4-inch gap that can allow for expansion at the walls. Do not overdrive fasteners.

04 of 06

Cut the Soffit Panels

To fit the area being covered, soffit panels must be cut to the appropriate length:

Measure from the wall to the fascia and subtract half an inch to allow for movement.Cut the panels to the determined size. A circular saw works best, and you can cut two panels at once to expedite the process.

05 of 06

Install Soffit

centralwisconsinhabitat.com

Install each panel one at a time:

Insert the soffit panel into the channel.Make sure the panel forms a 90-degree angle with the wall.Nail up the panel. Repeat these steps for each panel.Be sure the tongues and grooves of each panel line up with the panels alongside them.

06 of 06

Finish the Installation

oharaservices.co.uk

Once all panels have been installed, apply utility trim and fasten using trim nails. You can also drill holes for the trim nails to reduce denting of the aluminum.

Soffit is comparable to vertical siding, and its installation entails more than the actual panels. It protects the underside of eaves and porch ceilings and can provide a hidden vent system. Aluminum and vinyl are the predominant materials, and they are available in solid, fully perforated or lanced, or combination soffits.

01 of 06

Determine How Much Soffit You Will Need

KDS444

Measure and calculate the total square footage needed for the areas requiring soffit. Panels come in 12-foot lengths that are either 12 or 16 inches wide. Therefore, a panel that is 12 inches wide equates to 12 square feet, and a panel that is 16 inches wide equates to 16 square feet. Plan on purchasing enough soffit to cover about 5 percent more space than necessary to account for waste and overlaps.

02 of 06

Prep the Area

Shister Flickr

Follow these steps to make sure the area to be covered is ready:

Check surfaces to make sure they are uniform and straight. Reattach any loose boards or shingles that might affect your installation procedure. Remove any existing trim. Identify possible obstructions such as utility lines. Panels may be cut to fit around them, or you can contact your utility company for removal or replacement. Remove gutters. This can be cumbersome and difficult to do without damaging the gutters. If you plan to replace the gutters anyway and are not worried about damaging the old ones, this process goes much faster.

03 of 06

Install Receiving Channels

justwoodandnails.com

F-channels or J-channels can be used as receiving channels, and they should be attached by nails every 12 inches along the wall.

When the soffit turns a corner, the channel then needs to be installed with a 1/4-inch gap that can allow for expansion at the walls. Do not overdrive fasteners.

04 of 06

Cut the Soffit Panels

To fit the area being covered, soffit panels must be cut to the appropriate length:

Measure from the wall to the fascia and subtract half an inch to allow for movement.Cut the panels to the determined size. A circular saw works best, and you can cut two panels at once to expedite the process.

05 of 06

Install Soffit

centralwisconsinhabitat.com

Install each panel one at a time:

Insert the soffit panel into the channel.Make sure the panel forms a 90-degree angle with the wall.Nail up the panel. Repeat these steps for each panel.Be sure the tongues and grooves of each panel line up with the panels alongside them.

06 of 06

Finish the Installation

oharaservices.co.uk

Once all panels have been installed, apply utility trim and fasten using trim nails. You can also drill holes for the trim nails to reduce denting of the aluminum.

Soffit is comparable to vertical siding, and its installation entails more than the actual panels. It protects the underside of eaves and porch ceilings and can provide a hidden vent system. Aluminum and vinyl are the predominant materials, and they are available in solid, fully perforated or lanced, or combination soffits.

01 of 06

Determine How Much Soffit You Will Need

KDS444

Measure and calculate the total square footage needed for the areas requiring soffit. Panels come in 12-foot lengths that are either 12 or 16 inches wide. Therefore, a panel that is 12 inches wide equates to 12 square feet, and a panel that is 16 inches wide equates to 16 square feet. Plan on purchasing enough soffit to cover about 5 percent more space than necessary to account for waste and overlaps.

02 of 06

Prep the Area

Shister Flickr

Follow these steps to make sure the area to be covered is ready:

Check surfaces to make sure they are uniform and straight. Reattach any loose boards or shingles that might affect your installation procedure. Remove any existing trim. Identify possible obstructions such as utility lines. Panels may be cut to fit around them, or you can contact your utility company for removal or replacement. Remove gutters. This can be cumbersome and difficult to do without damaging the gutters. If you plan to replace the gutters anyway and are not worried about damaging the old ones, this process goes much faster.

03 of 06

Install Receiving Channels

justwoodandnails.com

F-channels or J-channels can be used as receiving channels, and they should be attached by nails every 12 inches along the wall.

When the soffit turns a corner, the channel then needs to be installed with a 1/4-inch gap that can allow for expansion at the walls. Do not overdrive fasteners.

04 of 06

Cut the Soffit Panels

To fit the area being covered, soffit panels must be cut to the appropriate length:

Measure from the wall to the fascia and subtract half an inch to allow for movement.Cut the panels to the determined size. A circular saw works best, and you can cut two panels at once to expedite the process.

05 of 06

Install Soffit

centralwisconsinhabitat.com

Install each panel one at a time:

Insert the soffit panel into the channel.Make sure the panel forms a 90-degree angle with the wall.Nail up the panel. Repeat these steps for each panel.Be sure the tongues and grooves of each panel line up with the panels alongside them.

06 of 06

Finish the Installation

oharaservices.co.uk

Once all panels have been installed, apply utility trim and fasten using trim nails. You can also drill holes for the trim nails to reduce denting of the aluminum.

Soffit is comparable to vertical siding, and its installation entails more than the actual panels. It protects the underside of eaves and porch ceilings and can provide a hidden vent system. Aluminum and vinyl are the predominant materials, and they are available in solid, fully perforated or lanced, or combination soffits.

01 of 06

Determine How Much Soffit You Will Need

KDS444

Measure and calculate the total square footage needed for the areas requiring soffit. Panels come in 12-foot lengths that are either 12 or 16 inches wide. Therefore, a panel that is 12 inches wide equates to 12 square feet, and a panel that is 16 inches wide equates to 16 square feet. Plan on purchasing enough soffit to cover about 5 percent more space than necessary to account for waste and overlaps.

02 of 06

Prep the Area

Shister Flickr

Follow these steps to make sure the area to be covered is ready:

Check surfaces to make sure they are uniform and straight. Reattach any loose boards or shingles that might affect your installation procedure. Remove any existing trim. Identify possible obstructions such as utility lines. Panels may be cut to fit around them, or you can contact your utility company for removal or replacement. Remove gutters. This can be cumbersome and difficult to do without damaging the gutters. If you plan to replace the gutters anyway and are not worried about damaging the old ones, this process goes much faster.

03 of 06

Install Receiving Channels

justwoodandnails.com

F-channels or J-channels can be used as receiving channels, and they should be attached by nails every 12 inches along the wall.

When the soffit turns a corner, the channel then needs to be installed with a 1/4-inch gap that can allow for expansion at the walls. Do not overdrive fasteners.

04 of 06

Cut the Soffit Panels

To fit the area being covered, soffit panels must be cut to the appropriate length:

Measure from the wall to the fascia and subtract half an inch to allow for movement.Cut the panels to the determined size. A circular saw works best, and you can cut two panels at once to expedite the process.

05 of 06

Install Soffit

centralwisconsinhabitat.com

Install each panel one at a time:

Insert the soffit panel into the channel.Make sure the panel forms a 90-degree angle with the wall.Nail up the panel. Repeat these steps for each panel.Be sure the tongues and grooves of each panel line up with the panels alongside them.

06 of 06

Finish the Installation

oharaservices.co.uk

Once all panels have been installed, apply utility trim and fasten using trim nails. You can also drill holes for the trim nails to reduce denting of the aluminum.

01 of 06

Determine How Much Soffit You Will Need

Measure and calculate the total square footage needed for the areas requiring soffit. Panels come in 12-foot lengths that are either 12 or 16 inches wide. Therefore, a panel that is 12 inches wide equates to 12 square feet, and a panel that is 16 inches wide equates to 16 square feet. Plan on purchasing enough soffit to cover about 5 percent more space than necessary to account for waste and overlaps.

01 of 06

01

of 06

02 of 06

Prep the Area

Follow these steps to make sure the area to be covered is ready:

02 of 06

02

  • Check surfaces to make sure they are uniform and straight.
  • Reattach any loose boards or shingles that might affect your installation procedure.
  • Remove any existing trim.
  • Identify possible obstructions such as utility lines. Panels may be cut to fit around them, or you can contact your utility company for removal or replacement.
  • Remove gutters. This can be cumbersome and difficult to do without damaging the gutters. If you plan to replace the gutters anyway and are not worried about damaging the old ones, this process goes much faster.

03 of 06

Install Receiving Channels

F-channels or J-channels can be used as receiving channels, and they should be attached by nails every 12 inches along the wall.

03 of 06

03

When the soffit turns a corner, the channel then needs to be installed with a 1/4-inch gap that can allow for expansion at the walls. Do not overdrive fasteners.

04 of 06

Cut the Soffit Panels

To fit the area being covered, soffit panels must be cut to the appropriate length:

04 of 06

04

  • Measure from the wall to the fascia and subtract half an inch to allow for movement.Cut the panels to the determined size. A circular saw works best, and you can cut two panels at once to expedite the process.

05 of 06

Install Soffit

Install each panel one at a time:

05 of 06

05

  • Insert the soffit panel into the channel.Make sure the panel forms a 90-degree angle with the wall.Nail up the panel. Repeat these steps for each panel.Be sure the tongues and grooves of each panel line up with the panels alongside them.

06 of 06

Finish the Installation

Once all panels have been installed, apply utility trim and fasten using trim nails. You can also drill holes for the trim nails to reduce denting of the aluminum.

06 of 06

06