The Short Answer

A complete steel siding estimate should identify the exact product and repair area, calculate practical order quantities and explain the labor required to access and restore the damaged panels.

It should also address:

• Trim and accessories
• Fasteners and attachment materials
• Flashing and water-resistive-barrier repairs
• Waste and minimum carton quantities
• Freight and special-order costs
• Access, staging and disposal
• Color-match limitations

An estimate based only on square footage can materially understate the work.

Identify the Exact Siding Before Pricing the Repair

“Steel siding” is not a sufficient material description. The estimate should identify:

• Manufacturer
• Product line
• Profile
• Color
• Texture
• Panel length
• Exposure
• Locking-system compatibility

Gentek currently offers SteelTek Supreme in D4 Clapboard, D5 Clapboard, 8-inch Single and 12-inch Board and Batten profiles. Each profile has different dimensions and packaging.

If the original product cannot be positively identified, the estimate should include investigation or sample comparison rather than assuming that current material will fit.

Steel Siding Is Ordered in Practical Packages

A repair may require purchasing more material than the exact measured damaged area because siding is packaged and sold in defined quantities.

Gentek currently lists the following SteelTek Supreme packaging:

In siding terminology, one square generally represents 100 square feet of nominal coverage. Verify current packaging, order policies and actual usable coverage with the supplier before finalizing quantities.

Measured Area Is Not the Same as Order Quantity

Suppose a storm damages 35 square feet of siding. That does not prove the contractor can purchase exactly 35 square feet.

The estimate may need to account for:

• Full-carton purchasing requirements
• Panel lengths needed to avoid inappropriate splices
• Pieces damaged during removal or installation
• Cuts that cannot be reused elsewhere
• Material reserved for future repairs

Clearly distinguish measured wall area, calculated net material, added waste and final supplier order quantity.

Waste Is Project-Specific

A universal waste percentage can be convenient but inaccurate. Waste depends on panel direction, wall dimensions and the number of interruptions.

Higher waste may result from:

• Gables and sloped rooflines
• Bay windows and wall projections
• Short wall returns
• Numerous doors and windows
• Board and Batten layouts around openings
• Damage spread across several elevations
• Limited opportunities to reuse offcuts

The estimator should calculate cuts from the actual elevations rather than hiding every uncertainty inside a generic percentage.

Removal Labor Can Exceed Installation Labor

Steel siding panels interlock. Reaching one damaged panel may require carefully releasing other courses, trim or corners.

Removal labor should consider:

• Number of courses above the damage
• Distance to the nearest accessible termination
• Need to remove corners or window trim
• Risk of damaging reusable panels
• Fastener accessibility
• Work around decks, roofs and utilities

An estimate that includes installation but omits access and selective removal is incomplete.

Trim Is Not Incidental

Outside corners, inside corners, J-channel, starter strips, snap-lock trim and custom-bent metal components complete the siding system.

Trim may need replacement because it was:

• Directly damaged by hail or debris
• Deformed during panel removal
• Cut too short for reuse
• Fastened through in a way that prevents clean removal
• Discontinued or incompatible with current panels

Include each accessory by type, color and quantity. A vague “miscellaneous trim” allowance makes the estimate difficult to verify.

Concealed Water-Management Work Needs a Line Item

Removing steel siding may reveal torn housewrap, damaged flashing, deteriorated sheathing or earlier installation defects.

The estimate should identify known repairs and establish a procedure for concealed conditions. Relevant items can include:

• Water-resistive-barrier patches
• Window and door flashing
• Kick-out or roof-to-wall flashing
• Sheathing replacement
• Furring repair
• Insulation replacement
• Penetration and mounting-block details

Do not assume these materials are automatically covered by an insurance claim. Document why each repair is needed and allow the responsible adjuster to make the coverage determination.

Freight and Special Orders Can Be Material Costs

Small repairs can have disproportionate delivery costs, particularly when the required color, profile or accessory is not locally stocked.

Potential charges include:

• Manufacturer or distributor freight
• Jobsite delivery
• Special-order fees
• Minimum-order quantities
• Long-panel handling
• Return restrictions

Confirm these costs before work is authorized. Estimates should not assume that a few replacement panels can be shipped or returned like ordinary parcel merchandise.

Access and Protection Belong in the Estimate

The same siding repair can cost differently depending on where it is located. Include the actual access conditions rather than using one labor rate for every elevation.

Access-related items may include:

• Ladders, lifts or scaffolding
• Protection for roofing below a gable
• Removal and reinstallation of shutters or fixtures
• Deck and landscaping protection
• Utility coordination
• Restricted driveway or alley access

These are not decorative extras. They are part of performing the work safely and protecting the rest of the property.

Include Disposal and Cleanup

Gentek notes that steel siding is recyclable. Whether removed material is actually recycled depends on local facilities, contamination, sorting and contractor practices.

The estimate should state:

• What material will be removed
• Whether reusable panels will be retained
• Whether steel will be recycled
• Who pays disposal or recycling fees
• How fasteners and sharp offcuts will be collected
• Whether final magnetic cleanup is included

Do Not Forget Contractor Overhead and Project Coordination

Construction work includes time that is not visible as installed square footage. Depending on the project, legitimate costs may include:

• Site inspection and measurement
• Product identification and sample comparison
• Material procurement
• Permit coordination where required
• Crew mobilization
• Supervision and quality control
• Photographic documentation
• Warranty administration

Whether an insurer covers each charge is a separate determination. The contractor’s responsibility is to explain why the cost is part of the proposed construction work.

Supplements Need Evidence

A supplement may be appropriate when the original estimate omitted necessary work or when concealed conditions are discovered after removal.

Strong documentation includes:

• Wide and close photographs
• Measurements and elevation drawings
• Product specifications and packaging information
• Supplier quotes
• Freight documentation
• Photographs of concealed damage
• A written explanation of required labor

A contractor should document construction needs without acting as an unlicensed public adjuster or promising a particular settlement.

Temporary Repairs Should Be Documented

The National Association of Insurance Commissioners advises homeowners to protect property from further damage and retain receipts related to temporary repairs.

Emergency work may include securing loose material or temporarily protecting exposed wall areas. Temporary repairs should not destroy evidence or prevent the insurer or manufacturer from inspecting the original damage.

Photograph conditions before and after temporary work whenever it is safe to do so.

PEPA Estimates Apply to Different Materials

The Polymeric Exterior Products Association, historically associated with the Vinyl Siding Institute, publishes measurement and installation resources for vinyl and other polymeric cladding.

Those resources can help explain general siding concepts such as squares, accessories and cutting waste. They should not be used to establish SteelTek Supreme labor, fastening, panel yield or installation requirements because steel panels use different profiles, locks and handling methods.

A Detailed Estimate Can Protect Resale Confidence

Future buyers may ask whether a visible repair followed a storm or concealed a larger problem. A detailed estimate and completed repair record can answer those questions.

Keep the final scope, product labels, sample approval, invoices, photographs and warranty information with the property records.

Documentation does not guarantee a higher resale price, but it provides stronger evidence of a professional repair than a one-line receipt for “siding work.”

A Practical Quad Cities Recommendation

For steel siding repairs in Davenport, Bettendorf, Moline, Rock Island and surrounding communities, compare estimates by scope rather than bottom-line price alone.

Verify that each contractor has priced the same profile, wall area, trim, removal work, flashing repairs, freight and cleanup. A lower estimate may simply omit work the project will eventually require.

Suburban Wholesale & Supply can help identify current Gentek SteelTek Supreme packaging, profiles, colors and accessories. Contractors should confirm actual project quantities and installation requirements before the final order.