High-Performance Fiberglass Building Insulation Batts are intended for use in walls and cathedral ceilings where maximum thermal performance is desired and limited space is available. Installing High-Performance Fiberglass Building Insulation is an easy, cost-effective method to help conserve energy in the residential and commercial new construction, remodeling and re-insulation markets. In addition to its thermal properties, High-Performance Fiberglass Building Insulation also provides excellent acoustical performance.
Owens Corning® FOAMULAR 250 Extruded Polystyrene (XPS) Rigid Foam Insulation is a closed-cell, moisture-resistant, rigid foam board well suited to meet the needs for a wide variety of residential and commercial construction applications. 2" x 4' x 8' Panels.
In business since 1968, Johnston's Building Materials has much to offer any contractor.
Retail Building Materials supplier of roof trusses, metal roofing, dimensional framing lumber, pressure treated lumber, plywoods/OSB, vinyl windows, steel doors, garage doors, vinyl siding, sheetrock, insulation, etc. Our engineered roof trusses made on premises. Custom sizes and styles available.