SG SketchLance Roofing Guild
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Our Story

SketchLance Roofing Guild began as a blueprint on a job trailer whiteboard: make roof repairs teachable, testable, and joyful. We combined field veterans, building code specialists, and instructional designers under one coral-and-amber banner to craft short, potent courses with zero fluff.

Mission

We help people fix roofs safely and correctly on the first visit. Our programs emphasize inspection discipline, leak logic, and resilient materials handling—so your work stands up to rain, wind, and time.

Core Values

Safety over speed

Tie-off first, fix second. We teach set-ups that make safe work automatic.

Evidence-based repairs

Every patch is explained with physics and code references—not guesswork.

Community momentum

Peer feedback, friendly challenges, and weekly shipping of small wins.

Team

Mara “DeckCheck” Lewis

Lead Instructor, 18 years in steep-slope repairs.

  • OSHA 30, ICC roofing module contributor
  • Known for shingle-forensic walkthroughs

Andre “SeamRight” Patel

Flat Roof Specialist, EPDM/TPO systems.

  • Membrane seam QA and heat-weld demos
  • Drainage and ponding prevention frameworks

Joy “FlashGuard” Kim

Flashing & Skylight Mentor.

  • Retrofit skylights without leaks or fogging
  • Chimney/valley metal systems design

A living timeline

Track highlights from our coral-capped journey.

2024 — Beta cohorts pass inspections

Our first 100 students filed verified pass notes from city inspectors across five states.

2025 — Flat roof mastery track launches

EPDM and TPO modules cut repair times by 30% while improving seam integrity scores.

2026 — Coral & amber community hub milestone

10,000+ forum contributions coordinate weekly peer feedback and site audits.