Product Overview

Dura-Blok™ Rooftop Supports
158
Reference page 152 for general fitting and standard finish specifications.
Dura-Blok™ Supports
Above r
ollers can be mounted on DB Series, DB6 Series, and DB10 Series units 19”
(482mm) or longer
.
B3126 Series
B-LINE
B
-LINE
BVP150
B
VP150
1 1/2” I.P11/2”
I.P.
.
BVT Series
B2400
Series
B218
B101
BTS
B22SH
B634
B22TH
TN Nuts
HHCS
B104
B219 Series
B379
B479
B2000 Series
Compatible Components Available to make Dura-Blok bases more versatile
(See Strut Systems Catalog for other products)
B3124
Series
DBR SERIES
SUPPORT BASES WITH B42 CHANNEL & PIPE ROLLER
• Base with 14 ga. (1.9mm) galvanized channel 1” high (25.4mm) tall -
see chart for height, width and length.
• 100% recycled rubber, UV resistant.
• Load Rating: (See Chart Below)*
• 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.
DBR4-6
DBR16-20
Roller Block & Channel -Height x Width x Length Height** Wt./Each Load Rating
Part No. Part No.†
In. (mm) In. (mm) Lbs. (kg) Lbs. (kN)
DBR2-3
1
/2 B3126-2 to 3
1
/2 5” x 6” x 9.6” (127.0 x 152.4 x 243.8) 7.09” (180) 5.28 (2.39) 500 (2.22)
DBR4-6 B3126-4 to 6 5” x 6” x 9.6” (127.0 x 152.4 x 243.8) 7.09” (180) 10.63 (4.82) 500 (2.22)
DBR8-10 B3126-8-10 5” x 6” x 20.2” (127.0 x 152.4 x 513.1) 8.34” (212) 15.99 (7.25) 1000 (4.45)
DBR12-14 B3126-12-14 5” x 6” x 20.2” (127.0 x 152.4 x 513.1) 9.38” (238) 21.34 (9.68) 1000 (4.45)
DBR16-20 B3126-16-20 5” x 6” x 20.2” (127.0 x 152.4 x 513.1) 9.78” (248) 26.70 (12.11) 1000 (4.45)
† See Pipe Hanger Catalog for dimensions and specifications. ** From bottom of rubber block to bottom of pipe/tubing.