Product Overview

DURA-BLOK
Rooftop Supports
* For Roof Loading, Consult Roofing Manufacturer or Engineer. As with most commercial roofs,
the weakest point may be the insulation board beneath the rubber membrane.
DBR - Series (Fixed Height)
Base with Galv. Channel - 1” (25.4mm) high and Pipe Roller Assembly
Dimensions - Height to Bottom of Pipe x 6” (152mm) Wide x Long (overall length)
Material - 100% recycled rubber, UV resistant
Pipe Roller Material - Cast Iron - Electro Plated
Brackets, Axle, & Hardware - Electro Plated Steel
Ultimate Load Capacity - (uniform load) *
DBR2-3
1
/2 = 500 lbs. (2.22kN)
DBR4-6 = 500 lbs. (2.22kN)
DBR8-10 = 1000 lbs. (4.44kN)
DBR12-14 = 1000 lbs. (4.44kN)
DBR16-20 = 1000 lbs. (4.44kN)
DURA-BLOK DBR-Series support is designed to support pipe where
longitudinal movement is expected. The DURA-BLOK is UV resistant and
approved for installation on any type of roofing material or other flat surfaces.
† See Pipe Hanger Catalog for dimensions and specifications. ** From bottom of rubber block to bottom of pipe/tubing.
DBR16-20
DURA-BLOK
™
Rooftop Supports
All dimensions in charts and on drawings are in inches. Dimensions shown in parentheses are in millimeters unless otherwise specified.
287
Eaton B-Line series Pipe Hangers & Supports
DBR4-6
Part No. Roller Part No.
†
Weight Each
lbs. (kg)
DBR2-3
1
/2 B3126-2 to 3
1
/2 5.28 (2.39)
DBR4-6 B3126-4 to 6 10.63 (4.82)
DBR8-10 B3126-8 to 10 15.99 (7.25)
DBR12-14 B3126-12 to 14 21.34 (9.68)
DBR16-20 B3126-16 to 20 26.70 (12.11)
Part No. Height ** Width Length
in. (mm) in. (mm) in. (mm)
DBR2-3
1
/2 7.09” (180) 6” (152) 9.6” (244)
DBR4-6 7.09” (180) 6” (152) 9.6” (244)
DBR8-10 8.34” (212) 6” (152) 20.2” (513)
DBR12-14 9.38” (238) 6” (152) 20.2” (513)
DBR16-20 9.78” (248) 6” (152) 20.2” (513)