Description

FR-10 and FR-50 fire retardant slipsheets enhance the overall fire performance of many conventional commercial roof systems, including metal roofs. FR-10 and FR-50 are coated-glass fiber mats specifically designed for installation over wood decks or certain combustible insulation. FR-50 incorporates a heavier glass mat than FR-10 to provide enhanced fire performance.
SLIP SHEET SQUARES PER ROLL COVERAGE W/2″ LAP ROLL SIZE ROLL WEIGHT (APPROX.)
FR-10 10 SQUARES (1,000 sq. ft.) 9.64 SQUARES (964 sq. ft.) 48.25″x250′ (1255.55mm x76.2mm) 96 lbs.
FR-50 4.2 SQUARES (420 sq. ft.) 4.02 SQUARES (402 sq. ft.) 48.00″x105′ (1219.2mm x32m) 80 lbs.

1Numerical ratings are not intended to reflect performance under actual fire conditions. Flame spread index of ≤75 and smoke development ≤450 meet code requirements for foam plastic roof insulation. Codes exempt foam plastic insulation when used in FM 4450 or UL 1256. Physical properties listed above are presented as typical average values as determined by accepted ASTM test methods and are subject to normal manufacturing variation.

PROPERTY TEST METHOD FR-10 FR-50
MACHINE DIRECTION TAPPI 1009 (om-06) 37 lbs./in. 64 lbs./in.
CROSS MACHINE DIRECTION TAPPI 1009 (om-06) 27 lbs./in. 46 lbs./in.