Homes & attics
Laid over existing attic insulation in an afternoon — no tear-out, no dust.
Learn more →EnigMAT™ by Syndego LLC
Heat,
intercepted.
EnigMAT™ is a patented thermal mat less than half an inch thick. It captures heat before it reaches the room, stores it in a mineral core, and gives it back when the air cools — with no power, no controls and no moving parts.
< ½ inthin enough to lie over existing insulation or fit inside a wall
20–30 °Flower peak attic temperatures reported on hot, sunny days*
60–90 °Ftransition points selected for your climate and set point
0 wattsno power, no sensors, no controls, nothing to maintain
20 yearswritten warranty, with a service life reported beyond 50 years
* Results depend on climate, building, placement and operation. A measured pilot is always the recommended first step.
A different way to control heat
Insulation resists heat.
EnigMAT intercepts it.
Traditional insulation
Slows heat down — with thickness
Fiberglass, cellulose and foam put resistance (R-value) in the path of heat. On a hot roof the heat keeps pushing through all afternoon, and the air conditioner pays for every degree that gets in. More performance means more inches.
EnigMAT™
Absorbs the heat — and holds its temperature
A thin layer of mineral salts changes phase at a chosen temperature. While it melts it soaks up large amounts of heat without getting warmer, so that heat never reaches the room. At night it re-solidifies and releases it to the cooler air — ready for the next day.
EnigMAT controls the delta — the temperature difference — across the insulation layer. Zero delta, zero heat flow. It works with your insulation, not instead of it — and makes every inch of it work harder. See how it works →
Measured, not promised
145 °F on the surface.
Under 96 °F in the layer.
In Syndego's own test apparatus, a simulated sun heated the outer surface to 145 °F. The EnigMAT layer never went above 96 °F — and reached its peak hours after the surface did, when the worst of the day was over. The conditioned space behind it stayed between 79 and 83 °F.
On a summer afternoon, the underside of a metal roof deck reads 154 °F. That is the heat EnigMAT is designed to stop.
Applications
One thin layer.
Wherever heat gets in.
Roofs, ceilings, walls, containers, cabinets and panels: EnigMAT goes where the temperature difference is largest — in new construction and, above all, in buildings that already exist.
Schools & portable classrooms
Steadier classrooms through occupancy swings, installed over a weekend.
Learn more →Correctional facilities
Cooler housing areas for inmates and staff — before new A/C arrives, and after.
Learn more →Metal buildings & warehouses
Under hot metal decks, on wire mesh or suspended ceilings, and in re-roofing.
Learn more →Self-storage
Drive-up units that hold conditioned-space temperatures without HVAC.
Learn more →Cold chain
Longer hold times for refrigerated boxes, containers and cold rooms.
Learn more →Data centers & shelters
Thermal buffering for server rooms, telecom shelters and electrical cabinets.
Learn more →Solar PV
A cooler back side for rooftop panels, where every degree takes away output.
Learn more →Modular, field & emergency
Modular buildings, field shelters and temporary structures that stay livable.
Learn more →In the field
Installed where it's hot.
Correctional facilities · Texas
Texas must cool its prisons by 2029. EnigMAT can start this summer.
New air-conditioning takes years to design and build. EnigMAT goes in now, under roofs and on walls, and keeps working after the equipment arrives — so the equipment can be smaller.
EnigMAT configurator
What would EnigMAT do in your building?
Enter your location and building. The configurator runs ten years of local weather through a building energy model and shows the peak cooling removed, the hours of comfort gained and the energy saved — in °F and square feet.
Syndego LLC
Two decades of building-science innovation.
Syndego LLC is an Atlanta, Georgia company that designs and supplies EnigMAT, and helps owners, architects and facility teams put it where it works best — from the first pilot to full rollout.
- 2002The Syndego team receives the National Association of Home Builders' Innovative Housing Technology Award for the first commercially available bio-based spray-foam insulation.
- The years that followedA deep dive into salt-hydrate phase-change technology — the culmination of more than 40 years of research and dozens of patents in the field.
- 2021Class A surface-burning rating under ASTM E84 (Flame Spread Index 5, Smoke-Developed Index 5).
- 2022AIMCAL Product of the Year.
- TodayEnigMAT™ — Intelligent Thermal Solutions for homes, schools, public buildings, industry and infrastructure.
Start with one space
Pilot one building. Measure the difference.
Choose a test space and a matched control. We select the transition point, guide the installation and log temperatures and energy side by side — then you decide with your own data.