Installation Guide

Construction example: 2 inches x 4 inches x 8 feet on 16 inch centers, 2.8 cubic
foot cavity
CELLULOSE COVERAGE:
US Greenfiber Customer Support 800-228-0024
US Greenfiber, Cocoon 22.5lb bag
Wall Pack Density Pounds Per Cavity
2.6 PCF @ R13 7.07 lbs
FIBERGLASS COVERAGE:
JM Product Information 800-654-3103
www.jm-builder.com/spider.php
Johns Manville Spider
, 30lb bag
Wall Pack Density
Pounds Per Cavity
1.0 PCF @ R13 2.72 lbs
1.8 PCF @ R15 4.89 lbs
_______________________________________________________________
CertainTeed Technical Services: [phone]
Certainteed, Optima 29.5lb bag
W
all Pack Density Pounds Per Cavity
1.0 PCF @ R14 2.72 lbs
1.8 PCF @ R15 4.89 lbs
These examples are guidelines only. Consult individual manufacturers
f
or specific inf
ormation.
FIBERGLASS WET SPRAY COVERAGE
Guar
dian Fiberglass Product information: [phone]
Guar
dian UltraFit DS 30 pound bag
W
all Pack Density
Pounds Per Cavity
2.5 PCF 6.8 lbs
A
v
erage yield per bag, 4-1/4 cavities per 30 pound bag
Use a minimum of 100' of hose for proper conditioning.
THE FORCE / 2
Sidewalls & Insulation Material
SIDEWALL & INSULATION MATERIAL
16