Structo-Lite® Basecoat Plaster

Just add water for a plastic working material that conforms to various designs, helping achieve durability in walls and ceilings. Structo-Lite® Basecoat Plaster is USG's lightest and most highly insulated basecoat plaster and is ideal for locations where an aggregate is unavailable. Structo-Lite® Basecoat Plaster is mill-mixed, perlite-aggregate gypsum that weighs half as much as sanded basecoat plaster and provides thermal conductivity.

Main Features

Structo-Lite® Basecoat Plaster is applied by hand or machine methods, on gypsum or metal lath, clay tile, concrete or cinder blocks and other approved plaster bases to provide a lightweight, high-thermal-conductivity conventional plaster application.

• Mill-mixed perlite-aggregate gypsum plaster; requires only the addition of water at the jobsite

• Ideal where it is not desirable to mix aggregate with plaster on the job

• Lightweight plaster; weighs less than half as much as sanded plaster

• Excellent for areas requiring highly insulated plaster; provides "k" factor of 1.74, three times the insulation value of sanded plaster

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