Soffit & Fascia Calculator

Enter your eave length and overhang depth to estimate soffit panels, fascia boards, and trim — then compare total costs across vinyl, aluminum, and wood materials.

Total Eave Length (ft)

Soffit Width / Overhang (in)

Rake/Gable Length (ft)

Fascia Width (in)

Waste Factor (%)

Vinyl Pricing (edit to match local rates)

Soffit Panel 12ft ($)

Fascia Cover 12ft ($)

J-Channel 12ft ($)

Aluminum Pricing

Soffit Panel 12ft ($)

Fascia Cover 12ft ($)

J-Channel 12ft ($)

Wood Pricing

1x6x8 Beadboard ($)

1x6x12 Fascia ($)

Paint per Qt ($)

Soffit Area

120.0 sq ft

120 ft eave x 12" overhang

Fascia Linear Ft

198 LF

eave + rake (incl. 10% waste)

Cheapest Option

Wood

$404.00

Material Breakdown

Vinyl

11 soffit panels

17 fascia covers

22 J-channel pcs

$458.00

Aluminum

11 soffit panels

17 fascia covers

22 J-channel pcs

$670.00

Wood

33 beadboard pcs

17 fascia boards

3 qt paint

$404.00

Purchase Option	Quantity	Est. Cost
Vinyl	50 total pcs	$458.00
Aluminum	50 total pcs	$670.00
WoodBest value	53 total pcs	$404.00

Cheapest option: Wood at $404.00Wood beadboard offers a classic look but requires painting and periodic maintenance. Use exterior-grade lumber and prime all sides before installation.

Wood requires ongoing maintenanceWood soffit and fascia need repainting every 5-7 years and are susceptible to rot if not properly sealed. Consider vinyl or aluminum for a lower-maintenance alternative, even if the upfront cost is slightly higher.

This is a material estimate only. Actual quantities may vary based on roof geometry, corner pieces, and local building codes. Always order extra to account for cuts and waste at corners.