Product Overview

Base with Galv. Channel - 1” (25.4mm) high
Dimensions - 5” (127mm) High x 6” (152mm) Wide x Length (overall length)
Material - 100% recycled rubber, UV resistant
Ultimate Load Capacity - (uniform load) *
DB5 = 500 lbs.
(2.22kN)
DB10 = 500 lbs. (2.22kN)
DB20 = 1,000 lbs. (4.45kN)
DB30 = 1,500 lbs. (6.67kN)
DB40 = 2,000 lbs. (8.89kN)
DB48 = 2,500 lbs. (11.12kN)
DURA-BLOK DB-Series channel support is designed for superior support of piping systems, cable tray, HVAC equipment,
walkway systems and many other applications. The DURA-BLOK is UV resistant and suitable for installation on any type of
roofing material or other flat surfaces. For sloped roofs see adjustable hinge fitting (B634).
DB - Series
For pipe straps/clamps, rollers and roller supports that can be used with these DURA-BLOK supports, see page 289.
DB20
DB5
* 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.
DURA-BLOK
Rooftop Supports
DURA-BLOK
™
Rooftop Supports
All dimensions in charts and on drawings are in inches. Dimensions shown in parentheses are in millimeters unless otherwise specified.
281
Eaton B-Line series Pipe Hangers & Supports
Part No. Height Width Overall Length Weight Each
in. (mm) in. (mm) in. (mm) lbs. (kg)
DB5 5” (127) 6” (152) 4.8” (122) 2.75 (1.25)
DB10 5” (127) 6” (152) 9.6” (244) 5.28 (2.39)
DB20 5” (127) 6” (152) 20.2” (513) 10.63 (4.82)
DB30 5” (127) 6” (152) 30.8” (782) 15.99 (7.25)
DB40 5” (127) 6” (152) 41.4” (1052) 21.34 (9.68)
DB48 5” (127) 6” (152) 52.0” (1321) 26.70 (12.4)
DB10
DB30
DB40
DB48