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.
DBM - Series
DBM-2CT
DBM-1
Base with one (1)
3
/8”-16 Electro Zinc All Threaded Rod and Hinged Pipe Clamp
Dimensions - Height to Pipe Center x 6” (152mm) Wide x 4.8” (122mm) Long (overall length)
Material - 100% recycled rubber, UV resistant
Pipe Clamp Material - Malleable Iron -
Pipe Sizes - Electro Plated
Copper Tubing Sizes - Dura Copper
™
Threaded Rod/Hardware - Electro Plated Steel
Ultimate Load Capacity - 50 lbs.
(0.22kN) (uniform load) *
DURA-BLOK DBM-Series pipe/tubing support is designed for support of single piping
systems where elevation adjustment is needed. The DURA-BLOK is UV resistant and
suitable for installation on any type of roofing material or other flat surfaces.
Part No. Height (Minimum) * Height (Maximum) ** Width Length
in. (mm) in. (mm) in. (mm) in. (mm)
DBM-
1
/2CT 9.69” (246) 11.19” (284) 6” (152) 4.80” (122)
DBM-
3
/4CT 9.84” (250) 11.34” (288) 6” (152) 4.80” (122)
DBM-1CT 9.95” (253) 11.45” (291) 6” (152) 4.80” (122)
DBM-1
1
/4CT 10.13” (257) 11.63” (295) 6” (152) 4.80” (122)
DBM-1
1
/2CT 10.28” (261) 11.78” (299) 6” (152) 4.80” (122)
DBM-2CT 10.53” (267) 12.03” (305) 6” (152) 4.80” (122)
DBM-
1
/2 9.86” (250) 11.36” (288) 6” (152) 4.80” (122)
DBM-
3
/4 10.06” (255) 11.56” (293) 6” (152) 4.80” (122)
DBM-1 10.14” (257) 11.64” (296) 6” (152) 4.80” (122)
DBM-1
1
/4 10.25” (260) 11.75” (298) 6” (152) 4.80” (122)
DBM-1
1
/2 10.42” (265) 11.92” (303) 6” (152) 4.80” (122)
DBM-2 10.66” (271) 12.16” (309) 6” (152) 4.80” (122)
† See Pipe Hanger Catalog for dimensions and specifications. ** From bottom of rubber block to center of pipe/tubing.
Part No. Clamp Part No.
†
Weight Each
lbs. (kg)
DBM-
1
/2CT B3198HCT-
1
/2 2.75 (1.25)
DBM-
3
/4CT B3198HCT-
3
/4 2.76 (1.25)
DBM-1CT B3198HCT-1 2.84 (1.29)
DBM-1
1
/4CT B3198HCT-1
1
/4 2.95 (1.34)
DBM-1
1
/2CT B3198HCT-1
1
/2 2.96 (1.34)
DBM-2CT B3198HCT-2 3.03 (1.37)
DBM-
1
/2 B3198H-
1
/2 2.78 (1.26)
DBM-
3
/4 B3198H-
3
/4 2.84 (1.29)
DBM-1 B3198H-1 2.86 (1.30)
DBM-1
1
/4 B3198H-1
1
/4 2.93 (1.33)
DBM-1
1
/2 B3198H-1
1
/2 2.99 (1.36)
DBM-2 B3198H-2 3.10 (1.41)
DURA-BLOK
™
Rooftop Supports
284
Eaton
All dimensions in charts and on drawings are in inches. Dimensions shown in parentheses are in millimeters unless otherwise specified.
B-Line series Pipe Hangers & Supports