| 摘要 |
<p>Fire retardant roofing membranes and laminates are provided, wherein the laminates have an outer layer of a cured polymeric film comprising a non-halogenated fire retardant component, the fire retardant component being from greater than about 55 % to about 95 % of the outer layer by weight. Methods of protecting a substrate from fire damage are also described using two and three layer laminates.</p> |
