TimberFill by TimberHP
TimberFill blown-in insulation is made of FSC-certified softwood chips refined into a loose-bodied fiber and then blended with borate. Borate is a flame retardant that also inhibits mold and mildew growth and deters insects. The product is packed in 25lb poly bags and stacked 48 bags per pallet. Applications TimberFill is ideal for both new construction and renovation. Both professionals and do-it-yourselfers can install the product with ease in attic spaces and dense pack in wall, floor, and ceiling cavities using traditional insulation blowers.
Market Position The size and shape of fibers prevent settling over time, resulting in assemblies with stable, effective R-values. Introducing flame retardant to wood fiber during wet-phase processing results in consistent and long-term fire performance of TimberFill. TimberFill is a universal blown-in solution and is environmentally responsible and safe to install. Key Attributes
ƒ R-3.8 per inch ƒ Low thermal conductivity and high heat storage ƒ Resists settling due to interlocking wood fibers ƒ ASTM E84 Class A Flame and Smoke ƒ Pure, consistent feedstock with no toxins or plastic contaminants ƒ Industry-leading acoustic performance ƒ Manages moisture - hydroscopic and vapor open ƒ Renewable and recyclable ƒ Negative carbon footprint ƒ Inhibits mold / mildew and deters pests TECHNICAL DATA Description Wood Fiber BlownIn Insulation R-Value 3.8 / inch Fire Protection ASTM E84 Class A Flame / Smoke (Boric Acid) LOOSE FILL APPLICATIONS Bags / sq. ft. R-Value at 75° F Mean Temp Minimum Thickness (inches) 12.5 11 3.3 14.5 13 3.9 22.5 19 5.8 26.2 22 6.7 33.1 26 7.9 42.1 30 9.7 51.7 38 11.5 56.1 40 12.1 63.7 44 13.3 73.1 49 14.8 75.0 50 15.2 90.5 60 15.8 DENSE-PACK APPLICATIONS Sidewall and Floor Coverage Chart* at 3lbs / ft3 * approximate values based on European product Framing Installed Thickness (inches) Thermal Resistance (R value) Minimum Wt Per Sq. Ft (lb / ft3) 16 inch o.c. ft2 / Bag 24 inch o.c. ft2 / Bag 2 x 4 3.5 13 .88 31.4 30.5 2 x 6 5.5 21 1.38 20 19.4 2 x 8 7.25 28 1.81 15.1 14.7 2 x 10 9.25 35 2.31 11.9 11.5 T
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