rim joists

7 Rockwool Comfortbatt Steel Stud R22

Excellent for critical light areas

5" 23" x 48" 76

Standard Test Methods for Fire Tests of Building Construction and Materials or CAN/ULC S101

Sheetrock Tuff Hide Primer Surfacer Smooth rim joistsThis special primer applies quickly and evenly with professional airless spray equipment and delivers a bright, smooth Level 5 finish. Sheetrock Brand Tuff Hide Primer Surfacer minimizes joint banding and photographing and generally does not require sanding. Its vinyl acrylic, latex based coating provides a durable, high end look that can be painted after drying overnight or left unpainted in ceiling applications for a flat, white finish. MAIN