For siding contractors
Siding estimates that start from measured walls, not ballparks
Net wall area, openings, gables, corners, and trim: siding takeoffs are geometry plus accessories. Drevanto structures the measurement so squares, trim, and housewrap all follow the same numbers.
The estimating problems you already know
Trim and accessories get ballparked
Corners, J-channel, starter, and trim are lineal-foot items that flat pricing ignores.
Openings math is inconsistent
Subtracting windows and doors correctly is basic, and routinely skipped under time pressure.
Waste doesn't match complexity
Gables and cut-up elevations waste more than long rectangular walls.
How Drevanto fits
Measured takeoff structure
Wall area, openings, and edges are explicit inputs driving material lines.
One material library
Panels, trim, wrap, and fasteners share canonical units so quantities stay consistent.
Reviewer before send
Drafts pass readiness review before customers see them.
Honest coverage note
Drevanto Instant certification covers specific supported assemblies — not entire trades. There is no certified Instant assembly published for this exact trade page yet; supported scopes elsewhere resolve instantly, and anything unusual routes to the assisted Hybrid workflow for your review. Either way, every estimate stays editable and contractor-controlled.
Certified benchmark · 2026-08-21
In 520 certified profile-mode generations across 26 supported Instant assemblies on Windows (profile/AOT) and an Android API 36 emulator, supported jobs became editable estimates in a median of 0.028 seconds (rounded); the measured 95th percentile was 48.008 milliseconds (approximately 0.048 seconds), with 0 generative-AI provider calls.
- median, supported jobs
- 0.028 sec
- certified generations
- 520
- supported assemblies
- 26
- failures · 0 AI provider calls
- 0
Certified supported jobs only. Editable output; contractor pricing and field verification remain in control. Full methodology and results
See it run on your own jobs
The private Drevanto beta is the real, editable product — not a website demo. Apply, and we will follow up by email.