Flex PB6W - Manual

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Flex Membrane International Corp. 2670 Leiscz’s Bridge Road, Suite 400, Leesport, PA 19533
Tel: ( 610) 916-9500 Fax: (610) 916-9501 www.FlexRoofingSystems.com
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Product Data Sheet
FLEX GREEN GUARD PB6W FAN FOLD
ROOFING RECOVERY BOARD
PRODUCT DESCRIPTION
Flex Green Guard PB6W Fan Fold is the first and only fan folded roofing recovery board that combines
moisture resistance, exceptional layflat and all plastic construction. Its innovative design offers
contractors easy installation, labor/time savings and long-term performance.
USES
Flex Green Guard PB6W Fan Fold can be used in both mechanically attached and loose-laid and ballasted
roofing systems.
FEATURES AND BENEFITS
· Provides reliable on-the-job performance.
· Resists moisture damage, swelling or warping.
· Plastic facers help protect roofing membrane from penetration damage due to foot and mechanical
traffic.
· Lightweight, easy to install 4’x 50’ fan fold bundles unfold quickly to cover a 200 square foot area of
roof and can be cut with a common utility knife.
· Significant installation time and labor savings.
· Flex Green Guard PB6W Fan Fold features an advanced cut-and-fold hinge. Fan Fold lays flat over
most existing roof systems whether smooth or gravel surfaced.
DIMENSIONS/PACKAGING
Thickness (inches)
0.375 Bundles/Pallet 30 Square Feet/Bundle 200
Bundle Dimensions (feet) 4 x 50 Square Feet/Pallet 6000
PHYSICAL PROPERTIES:
Property Test Procedure Specification
R-Value¹ (°F-ft²-h/Btu @ 75°F) C518 1.5
Water Vapor Transmission Rate (perm) E96 (Procedure A) 0.06
Water Absorption² (% Vol.) C272 0.06
Compressive Strength D1621 15
(Avg. psi @ 10% Deflection)
Fire Characteristics³
E84/UL723
Flame Spread 10
Smoke Developed 45-140
Maximum Recommended Constant Use Temperature (°F) 200
Average Weight (1lbs./1000 sq. ft.) 105
¹Specimens are aged and tested in accordance with FTC “R-Value Rule” (16 CFR, Part 460).
²Due to the imprecision of the test method, values can be expected to range between 0.0 and the value shown.
³These numerical flame spread and smoke ratings are not intended to reflect hazards presented by this material under actual fire
conditions. Core data.