Material Highlights
What makes Thermaboard different starts with what it is made of.
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Modified EPS Core
Enhanced expanded polystyrene with fire-retardant additives for superior thermal resistance.
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Non-Combustible Coating
Proprietary surface treatment that prevents ignition and self-extinguishes flames.
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Moisture Barrier
Closed-cell structure that repels water and prevents mold, mildew and off-gassing.
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Acoustic Dampening Layer
Integrated noise-reduction properties that minimize sound transmission between spaces.
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Eco-Friendly Composition
Manufactured with environmentally responsible materials and processes.
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Precision Cut Dimensions
Factory-cut to exact specifications: 4ft x 8ft boards in multiple thicknesses.