Quality design

• No sharp or abrasive edges for extended roof life
• Vibration dampening capabilities
• No need for supplemental rubber pad
• Will not float or blow away

Versatility

• Suitable for flat surfaces and any kind of roofing material
• For sloped roofs, see B-Line series adjustable hinge fitting B634
• Drainage channel through center of block to allow free water flow 

DBM support bases only

• Dimension: 4”Hx 6”W x 4.8”L
  101.6mm x 152.4mm x 121.9mm

DBP support bases only

• Dimension: 4”H x 6”W x 9.6”L
  101.6mm x 152.4mm x 243.8mm

DB series rooftop support

• Model number: DB5 
  • Dimensions: 5”H x 6”W x 4.8”L
    127.0mm x 152.4mm x 121.9mm 
• Model number: DB10 
  • Dimensions: 5”H x 6”W x 9.6”L
    127.0 mmx 152.4mm x 243.8mm
• Model number: DB20 
  • Dimensions: 5”H x 6”W x 20.2”L
    127.0mm x 152.4mm x 513.1mm 
• Model number: DB30 
  • Dimensions: 5”H x 6”W x 30.8”L
    127.0mm x 152.4mm x 782.3mm 
• Model number: DB40 
  • DImensions: 5”H x 6”W x 41.4”L
    127.0mm x 152.4mm x 1051.5mm 
• Model number: DB48 
  • Dimensions: 5”H x 6”W x 52.0”L
    127.0mm x 152.4mm x 1320.8mm
    

• DB series base galvanized channel 1” high (25.4mm)
  

DB6 series rooftop support

• DB610
  • 6-7/16”H x 6”W x 9.6”L
    163.5mm x 152.4mm x 243.8mm
• DB620 
  • 6-7/16”H x 6”W x 20.2”L
    163.5mm x 152.4mm x 513.1mm  
• DB630 
  • 6-7/16”H x 6”W x 30.8”L
  • 163.5mm x 152.4mm x 782.3mm 
• DB640 
  • 6-7/16”H x 6”W x 41.4”L
    163.5 x 152.4 x 1051.5 
• DB648 
  • 6-7/16”H x 6”W x 52.0”L
    163.5mm x 152.4mm x 1320.8mm

DB10 series rooftop support

• Model numer: DB10-28 
  • 5-5/8” x 6” x 28” (142.9 x 152.4 x 711.2)
• DB10-36 
  • 5-5/8”H x 6"W x 36"L 
    42.9 x 152.4 x 914.4mm
• DB10-42 
  • 5-5/8”H x6" x 42"
    142.9mm x 152.4mm x 1066.8mm
    
• DB10-50 
  • 5-5/8”H x 6”W x 50”L
    142.9mm x 152.4mm x 1270.0mm
• DB10-60
  • Dimensions: 5-5/8”H x 6”W x 60”L
    142.9mm x 152.4mm x 1524.0mm
    
    

• Two (2) bases bridged with 12 gauge (6mm) galvanized channel 1-5/8" high (41.3mm)
  

DBM series rooftop support

• Recycled rubber base
• One 3/8” 16 electro-zinc, all-threaded rod and hinged pipe clamp
• Dimensions: Height to pipe center x 6” (152mm) W x 4.8” (122mm) L(overall length)
• Pipe clamp material: Malleable Iron
• Threaded rod/hardware: Electro-plated steel
• Ultimate load capacity: 50 lbs. (0.2kN) (uniform load)
  

DBM series support base with riser rod & clamp

• Model number: DBM-1/2CT  
  • Includes B3198HCT-1/2 clamp
  • Dimensions: 4”H x 6”W x 4.8”L
    101.6 mm x 152.4mm x 121.9mm
• Model number: DBM-3/4CT 
  • Includes B3198HCT-3/4 clamp
  • Dimensions: 4”H x 6”W x 4.8”L 
    101.6mm x 152.4mm x 121.9mm
• Model number: DBM-1CT 
  • Includes B3198HCT-1 
  • Dimensions: 4”H x 6”W x 4.8”L 
    101.6mm x 152.4mm x 121.9mm  
• Model number: DBM-11/4CT 
  • Includes B3198HCT-11/4 clamp
  • 4”H x 6”W x 4.8”L 
    101.6mm x 152.4mm x 121.9mm
• Model number: DBM-11/2CT 
  • Includes B3198HCT-11/2 clamp
  •  Dimensions: 4”H x 6”W x 4.8”L 
    101.6mm x 152.4mm x 121.9mm 
• Model numer: DBM-2CT 
  • Includes B3198HCT-2 clamp
  • Dimensions: 4”H x 6”W x 4.8”L
    101.6mm x 152.4mm x 121.9mm 
• Model number: DBM-1/2 
  • Includes B3198H-1/2 clamp
  • Dimensions: 4”H x 6”W x 4.8”L 
    101.6 mm x 152.4mm x 121.9mm
• Model number: DBM-3/4 
  • Includes B3198H-3/4 clamp
  • Dimensions: 4”H x 6”W x 4.8”L
    101.6mm x 152.4mm x 121.9mm
• Model numbers:  DBM-1 
  • Includes B3198H-1 clamp
  • Dimensions: 4”H x 6”W x 4.8”L 
    101.6 x 152.4 x 121.9

• Base with 3/8”-16 threaded rod and B3198H clamp
  

• Model number: DBR2-31/2
  • Includes B3126-2 to 31/2 pipe roller
  • DImensions: 5” x 6” x 9.6” (127.0 x 152.4 x 243.8) 
• Model number: DBR4-6
  • Includes B3126-4 to 6 pipe roller
  • DImensions: 5” x 6” x 9.6” (127.0 x 152.4 x 243.8) 
• Model number: DBR8-10 
  • Includes B3126-8-10 pipe roller 
  • Dimensions: 5” x 6” x 20.2” (127.0 x 152.4 x 513.1)

• Model number: DBR12-14 
  • Includes B3126-12-14 pipe roller
  • Dimensions: 5” x 6” x 20.2” (127.0 x 152.4 x 513.1)
• Model number: DBR16-20 
  • Includes B3126-16-20 pipe roller 
  • Dimensions:  5” x 6” x 20.2” (127.0 x 152.4 x 513.1)
    

DBR series support base with rod risers & pipe roll

• Model number:  DBR10-12 
• Base with (2) 1/2” electro zinc all threaded rod risers
• B3114-31/2 pipe roll with sockets
• Base is 4” (101.6mm) high x 6” (152.4mm) wide x 9.6” (243.8mm) long
• Overall height is 12” (304.8mm) from bottom of base to contact point on roller
• Adjustable height up to 12” with 6”W x 9.6”L  (up to 304.8mm x 152.4mm x 243.8mm)
  
  

DBE series elevated rooftop supports

• Model number: DBE10-8 
  • 5-1/2-8”H x 6”W x 9.6”L
    139.7-152.4mm x 152.4mm x 243.8mm 
• Model number: DBE10-12 
  • Dimensions: 5-1/2-12”H x 6”W x 9.6”L
    139.7-304.8mm x 152.4mm x 243.8mm 
• Model number: DBE10-16 
  • Dimensions: 5-1/2-16”H x 6”W x 9.6”L 
    139.7-406.4mm x 152.4mm x 243.8mm
    
• For load information, view or download the Dura-Blok rooftop support brochure. To increase load capacity, use distribution plate CLDP10, refer to brochure.
  

• Two ½” (12.7mm) 13 electro-zinc, all-threaded rod risers
• 1” (25.4mm) high galvanized slotted channel

DB_DS support bases with B22SH vertical & horizontal channel members

• Product is shipped unassembled
• Two (2) DB20 bases with 14 ga. (1.9mm) galvanized channel 1” high (25.4mm) 
• Bases are 5” (127.0mm) high x 6” (152.4mm) wide x 20.2” (513.1mm) long
• Vertical & horizontal riser channels (SH style) - 1-5/8” (41.3mm) x 15/8” (41.3mm) x 12 ga. (2.6mm) 
• Fittings & hardware: ectro-plated steel