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A dark standing seam metal roof on a single-storey addition meeting the taller architectural asphalt roof of a brick house, seen from the garden in late afternoon light.
Demonstration — not a customer’s job

Metal Roofing · Frisco

Standing seam over a failed shingle addition

Where
Frisco
Roof
Standing seam metal
Finished
June 2026

Demonstration case study. A worked example on a demonstration account. It is not a job carried out for a customer, and it is here to show what a write-up on this site contains.

The job

Found, done, finished.

  1. 01

    What was happening

    A low-pitch addition had been shingled at a pitch the covering was never rated for. It had been patched twice and was staining the ceiling below at every prolonged rain.

  2. 02

    What was done

    Stripped the addition to deck, replaced two runs of decking, and laid a mechanically-seamed standing seam panel with a high-temperature underlayment and a reworked headwall flashing into the main roof.

  3. 03

    Where it ended

    The addition now carries a covering rated for its pitch. The ceiling was left to dry and repainted by the owner after a dry month.

Next

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All case studies

If you're weighing one

The decision came before the roof did.

Nobody should replace a roof on age alone, and nobody should patch one for the third time either. An hour on your roof is what tells you which of those you're looking at.

Frisco · Plano · McKinney