| 摘要 |
An insulating composition and method is disclosed. The insulating composition comprises an admixture of heat expanded polystyrene (EPS) beads in a liquid, solvent-free binder, comprising an aromatic isocyanate cured with a polyol resin. The ratio of EPS to binder is about 50:1 by volume. The composition is applied to a surface coat of the binder and finished with a top coat of the binder. A reinforcing fabric layer is optimal.
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