Installation Technical Documents
Cel-Pak Brochure
Brochure describing the benefits of using Cel-Pak cellulose insulation in your home.
Cel-Pak Spec Sheet
Specifications, advantages and coverage chart for National Fiber's Cel-Pak cellulose insulation.
Cellulose Compared to Icynene
How National Fiber's cellulose insulation compares to Icynene and other low density foam products.
Cellulose Fire Resistance and Fire Blocking Document
A technical document explaining the fire resistance and fire blocking capabilites of National Fiber's cellulose insulation.
Cellulose Insulation and Fire Safety
Cellulose insulation has a proven in many tests to offer exceptional fire protection and safety.
Insulation Machine Testing Protocol
A insulation machine testing protocol developed by National Fiber for dense pack cellulose applications.
Moisture Management in Homes with Cellulose Insulation
A document addressing moisture in homes and how the spray or dry application of cellulose protects the structure against moisture damage.
National Fiber Cellulose Without Vapor Barriers
This document describes how National Fiber's cellulose insulation manages moisture without vapor barriers.
National Fiber's Cel-Pak Material Safety Data Sheet
National Fiber's Cel-Pak Material Safety Data Sheet
National Fiber's Expanded Bag Coverage Chart
An expanded bag coverage for National Fiber's cellulose insulation for dense pack and open blow applications.
National Fiber's Federal Energy Tax Credit Certificate
Save up to $500 with your Fedaral Energy Tax Credit certificate for National Fiber's cellulose insulation.
National Fiber's NuWool Material Safety Data Sheet
The Material Safety Data Sheet (MSDS) for our NuWool Cellulose Insulation
New Customer Information and Credit Application
The Customer Information Sheet and Credit Application are required for all installers and suppliers purchasing directly from National Fiber.
Sizing Heating and Cooling Systems with NuWool
Guidelines for sizing heating and cooling systems in buildings insulated with National Fiber's NuWool cellulose insulation.
Technical Bulletin on Chimneys, Vents and Recessed Lights
National Fiber cellulose insulation should never be installed in direct contact with any combustion appliance chimney, vent or flue pipe, nor against any non IC rated recessed light housing or fixture.
Using Cellulose Insulation in Basements
A technical document outlining the use of cellulose insulation in below grade areas and basements.
Winter Application of NuWool Spray Applied Cellulose
An instruction sheet detailing winter application of NuWool spray applied cellulose.