Johns Manville JM R-13 Unfaced Fiberglass Batt Insulation for 2x4 Walls, 15 in x 105 in, 120.31 sq ft Cord 5 in W x 29 Weller
Yard notes & kiln story
Description
Johns Manville JM R 13 Unfaced Fiberglass Batt Insulation for 2x4 Walls, 15 in x 105 in, 120.31 sq ft Cord 5 in W x 29 Weller 5 in W x 29 Durable acrylic ABS with fiberglass reinforcement features a slip resistant textured floor and integrated tile flange for leak prevention Q: What certifications does it have beautifully concealed