USG Structo-Lite Basecoat Plaster is a mill-mixed, perlite aggregate gypsum plaster designed for professional and DIY wall and ceiling repair. This lightweight basecoat plaster is ideal for locations where traditional aggregates are unavailable, serving as an efficient basecoat solution before finishing coats.
Structo-Lite basecoat plaster weighs half as much as traditional sanded basecoat plaster, reducing fatigue during application while maintaining consistent performance for a professional appearance. The perlite aggregate formulation provides thermal conductivity benefits.
Features and Benefits
- Lightweight Composition: Weighs half as much as sanded basecoat plaster, reducing physical strain during extended application work.
- Mill-Mixed Formula: Pre-mixed perlite aggregate gypsum ensures consistent quality and reliable results every time.
- Thermal Conductivity: The perlite aggregate formulation provides thermal conductivity.
- Large Coverage Area: One 50 lb bag covers extensive wall and ceiling surfaces in a single purchase.
- Low to No Odor: Powder formulation with low to no odor.
- Designed for Aggregate-Free Application: Mill-mixed specifically for use in locations where traditional aggregates are unavailable.
Specifications
- Brand: USG
- Model: 163841
- Size: 50 lb bag
- Color: Off-white
- Form: Powder
- Dimensions: 26 x 21 x 5.5 inches
- Odor Level: Low to no odor
WARNING: This product can expose you to chemicals including respirable crystalline silica, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov








