Insulation - Rigid Board

Rockwool

ROCKWOOL® stone wool insulation products possess excellent thermal properties and protects buildings and people against unwanted noise and fire.

Subcategory: Batts/Rolls, Fire Resistant, Mineral Wool, Moisture Resistant, Rigid Board, Semi-Rigid Board, Soundproofing

Material: Mineral Wool

ZIP System

For installation convenience and exceptional, long-term performance, the all-in-one ZIP System® R-Sheathing panel provides a new approach to sealing and insulating the building envelope. One panel delivers thermal, air and moisture resistance, while providing excellent strength and durability.

Subcategory: Rigid Board, Structural Insulation

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Tart Lumber Company has been supplying Northern Virginia homeowners, contractors and architects with quality lumber, building materials and hardware since 1951.Tart Lumber stocks top-quality and nationally known brands at competitive prices, and we're proud to provide a wide variety of lumber and hardware services that are sure to fit your building, home, and lumber needs. We invite you to visit our hardware store, and/or new Design Center for Kitchens, Cabinetry, Door, Windows, Millwork and more in Sterling, Virginia and talk with one of our sales or design personnel about your next project.