TSEP™ — The Evidence

We don't burn it off.
We dry it until
it lets go.

For fifty years, taking a coating off masonry meant one of two things: dissolve it with chemicals and rinse it away, or blast it off with abrasive media. We proved a third. A short-wave infrared radiant process that uses no chemicals, no water, and no abrasion — it dehydrates the coating until it loses its grip on the wall. If that sounds too clean to be true, good. That's the right instinct — so we handed the proof to the people who'd know if we were wrong.

Mid-process masonry wall — coating lifting under SWIR radiant energy, no chemicals, no water
Mid-process — coating lifting under SWIR radiant energy. No chemicals. No water.

The Claim — In Plain English

Dry it past the point
its bond can survive.

No jargon. Short-wave infrared drives the moisture out of the coating — the same way heat turns anything organic brittle when you pull the water out of it. Past a certain point the coating simply can't hold its grip on the substrate, and it releases. What's left is a dry, dull, chalky residue: the same coating, minus its moisture. Nothing is set on fire. Nothing is vaporized. Nothing is blasted. The wall is never touched by a chemical or an abrasive.

Not burned

No flame, no combustion at the surface. The coating is dehydrated, not incinerated — so there is no plume of vaporized coating to breathe.

Not blasted

No abrasive media, no grinding, no cutting. The masonry is never mechanically attacked — so no substrate material is liberated into the air.

Not dissolved

No solvents, no chemical strippers, no water. Nothing to rinse into the ground, nothing in a pail headed for a hazardous-waste stream.

The Landscape — Three Methods

Two old ways.
One that answered for itself.

×
Chemical strippingSolvents, potable-water rinse, contaminated wastewater, a pail bound for hazardous waste.
×
Abrasive blastingSpent media, containment, airborne dust and silica, eroded mortar joints.
Method 03 — TSEP™ SWIR Radiant Dehydration
No chemicals.
No water.
No abrasion.

Residue characterized non-hazardous. Substrate left intact. Validated independently — by the people who'd know if we were wrong.

The Record — We Handed the Authorities a Blank Page

Don't take our word.
Take theirs.

No scope, no guidance, nothing to steer the result. We gave the top of two fields a blank page and asked them to grade the process. Here is exactly what came back.

OSHA
Within PEL
Air monitoring within permissible exposure limits — across 3 independent assessments
TCLP
Non-Hazardous
Residue tested non-hazardous at accredited labs
NCMA · ISO/IEC 17025
Intact
Masonry structurally sound — no spalling, no delamination, no loss of bond
NCMA laboratory rig — the masonry authority's own test protocol in progress
Exhibit A — the masonry authority's own rig, its own protocol
Instrumented CMU under test — sensors recording the wall's response
Exhibit B — instrumented block, the wall's response recorded
01

The masonry authority wrote its own test

NCMA (now CMHA) · defining masonry standards since 1918

We handed it a blank page. It designed its own protocol and ran it. There is no higher voice in masonry to ask — and the wall passed.

02

Three hygienist assessments, live sites

Independent industrial-hygiene firm · accredited labs · carte-blanche scope

Full-scale, on operating big-box retail exteriors — stores open, customers present, full production. Same blank page. Air clean, residue non-hazardous, machine cleared.

The Only Conclusion That Fits

If it burned the coating…
…the air would show the plume.
It didn't. Within OSHA limits.
If it attacked the wall…
…NCMA would find the damage.
It didn't. Substrate intact.
If it used chemicals…
…there'd be a waste stream.
There isn't. Nothing to rinse.
Not ablation. Not stripping. Not abrasion. The evidence converges on one process: the coating is dehydrated until it disbonds. We didn't argue it — the record did.