J&R Products offers FREE SHIPPING for all domestic orders that total over $50 and are shipping to the lower 48 states. If you are needing items shipped outside of this area, please give us a call at 1-800-343-4446 to complete your order.
These heavy duty utility blades are made of .025 thick high carbon surgical grade steel and double honed to provide an ultra keen edge. Fits many utility knives and are for cutting drywall, fiberglass, wood, plastic, cardboard and more. 100 blades per box. The utility blade safety dispenser is plastic and dispenses any heavy duty utility blade. Used blade storage compartment. May be conveniently hung on wall or carried. It includes 100 blades.
Super R® Plus radiant barrier is designed for the professional or commercial installer. Super R® Plus radiant barrier is thicker and heavier that Super R® Diamond which makes the material easier to install. Super R® Plus is also strong enough to be stapled to the attic rafters without ripping or tearing. For DIYer's, Super R® Plus radiant barrier can be laid over existing insulation. Simply measure the space needed to be covered, roll on the attic floor, and push the material into place. Super R® Plus radiant barrier will surf over the existing insulation without bunching up or crinkling. Perforated. 4' X 125' .
Meets new ASTM E84 and E2599 fire code
Clean, lightweight, strong
Saves money and energy
Easy to handle
Installation requires no special tools or clothing
Does not promote the growth of fungi or bacteria
Provides no nest support for rodent or insect pests