SCSRRS ROI Calculator

Inputs

Current annual premium ($)

From the homeowner’s declaration page.

Annual premium trend (%)

Horizon (years)

Coverage A / Home value ($)

Wind/Hail deductible (% of Coverage A)

Carrier (default IR discount %)

You can override the discount below.

Impact-resistant (Class-4) discount (%)

Hail claims avoided (over horizon)

Roof size & cost

Roof size (squares; 1 sq = 100 ft²)

Metal type

Asphalt cost ($/sq)

Metal cost ($/sq)

Up-front incentives to metal ($)

Add FORTIFIED upgrade cost ($)

Optional: Financing

APR (%)

Term (years)

We compute payment on the incremental investment (metal − asphalt − incentives + FORTIFIED).

Paste Roofr metrics (mobile-friendly)

Privacy: processed only in your browser; nothing is uploaded or saved.

Optional: Discount rate for NPV (%)

Use your financing APR or personal discount rate.

Payback year

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15-yr savings

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20-yr savings

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Incremental ROI (horizon)

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NPV of savings

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Delta CapEx

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Monthly payment (delta)

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Yr-1 monthly premium savings

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Assumptions & method

Estimates only; carrier discounts vary by policy/ZIP and underwriting. Not tax or insurance advice.