The insulation certificate — a document that's required in a lot of places and has no prescribed form anywhere, which makes it exactly the sort of thing Sterling should produce. $59, once.
Not a generic service form with a notes box at the bottom. The fields are the ones that matter on this job, and the document at the end is the one your customer expects.
Area, assembly type, material, R-value and thickness. One row per area.
Depth markers, coverage at the eaves, anything you had to work around.
Areas you couldn't insulate and why. This is the part that protects you.
Your certificate with the areas, materials and R-values listed, your details and the date.
Where a document is required but nobody prescribes its form, generating it is precisely the job. That's the mirror image of the lien-waiver rule, and it's why insulation gets a certificate while the general contractor gets a register.
Areas and assemblies · material type and form · R-value and thickness per area · coverage photos · areas not insulated with reason · installer · date · signature.
The certificate is your document, produced from what you recorded. Sterling doesn't tell you what R-value your jurisdiction requires — that's the code official's table and it changes.
Do the whole job offline — photos and all — and it syncs itself when you're back in range.
There's a button inside every work layer that sends me a message. I read all of them myself. When a fix ships because someone told me, it goes in the changelog with a thank-you.