Struck in England — MMXXVI
Assaya — the assayer's mark

ASSAYA

Every Seal, Attested

Built from the trade, to the trade.

The hardest part of fire stopping isn't the work — it's proving the work. ASSAYA is recording software for passive fire protection: every seal captured on site in seconds, every record struck like a certificate — who, what, where, when, with what product. The golden thread, without the chaos.

The Founding List

We're building ASSAYA now, with a small circle of founding contractors. First in get lifetime founder pricing and a direct say in what gets built. Installers, inspectors, contract managers — this is for you, by one of you.

No spam. Founder updates only. Built by the team behind Rockfirepro Ltd — Constructionline Gold accredited passive fire specialists.

01 — Maker's Mark

Every record carries who struck it — operative, qualification, signature. Accountability, stamped in.

02 — Standard Mark

Product, substrate, service penetration, fire rating — logged against the tested detail, not from memory.

03 — Seal Mark

Photo evidence captured on site in seconds, timestamped and pinned to drawing location. Permanent.

04 — Date Letter

A living register your client, assessor and building safety manager can trust — the golden thread, kept beautifully.