3M Fire Barrier Pillows FB249 (24/Case) Driver Plates / Floor Brushes

3M Fire Barrier Pillows FB249 (24/Case) Driver Plates / Floor Brushes3M Fire Barrier Pillows are self contained, intumescent products designed for use in through penetration firestops, providing up to 3 hours of protection. Small, 2 in x 4 in x 9 Inch. Firestop tested for up to 3 hours of protection in accordance with ASTM E 814 (UL 1479) Expands to form a hard char that tightly seals against flame spread, smoke and toxic gases Re enterable and re useable for new or retrofit installations Graphite free composition does

Porcelain Tile Installation

It is highly weather/UV resistant and can be used in temperatures ranging from -40°F to +200°F

Blows Per Minute (BPM):1

hollow stadium seats)

Model Image PDFs Description Overall Size

Driven by a single phase

Optional dust skirt and vacuum assembly kit for enhanced functionality

it provides effective surface preparation on concrete

planing/shaving

Two independent vacuum circuits provide mutual aid in the event of a system error

This Weha combo system took several months of R & D and has been tested on 5 head vertical machines as well on up to 8 head horizontal machines

5 CFM @ 90 PSI PUMP/MOTOR RPM 3400 RPM OVERLOAD PROTECTION Yes (Automatic) LUBRICATION TYPE Splash Lubrication PUMP OIL CAPACITY 10 oz