Hydra-Zorb 729037

Bosch Heating Parts 7738007138

Ideal for rooftop support of equipment and systems
• Weather resistant recycled crumb rubber pad
• Recessed underside permits solid stance
• Aluminum track permits the use of standard strut hardware (not included)
• 356 lb max load capacity
• These risers have additional vibration isolation due to their increased height
• Their extra weight will increase stability
  

  RectorSeal 87771

Made from recycled products
• No shop fabrication, user friendly - no cut hand
• No oil canning or duct noise
• Air space provides positive R-value
• Stapling as directed results in plenum air seal tighter
• Enviro-friendly
• Moisture treated against dampness
• All popular joist size
• Pre-formed headers (regular joists and I-joists)
• Made in the USA and Canada
• Class 1 fire rating
• A high-quality, sheet metal alternative for constructing return air ducts between joists and stud cavities
• Consists of corrugated insulation faced with aluminum
• 15 smoke index
• 5 flame spread index
  

  Thermo Products Heating Parts 16012

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