L.H. Dottie’s pipe supports and offset strut straps offer contractors a smart, durable, and labor-saving way to handle rooftop pipe installations and strut fastening. Built from UV-resistant ABS/AES material and engineered for strength, each support is lightweight enough to carry easily yet strong enough to handle heavy loads in demanding environments. The dual-channel pipe support design accepts both strut straps and 3/8-inch hardware, while the patented offset strut straps provide faster access, secure fastening, and reduced installation time. Together, these solutions give crews reliable performance, fewer steps on the job, and long-term value in the field.
Dottie Pipe Supports
Dottie’s ABS/AES pipe supports provide a lightweight, durable, and cost-effective solution for rooftop pipe runs. Engineered with a dual-channel design to handle both strut straps and 3/8-inch hardware, these supports are strong enough for heavy loads while remaining easy to carry and cut to size on the job.
Key Features
- UL listed and UV resistant
- Weatherproof ABS/AES construction
- Built-in channels for strut straps and 3/8-inch hardware
- Available in 4 ft cut-to-length or 8 in precut versions
- Performs from -40°C (-40°F) to 100°C (212°F)
- Load resistance: 130 lbs per inch
- ISO certified
- Flexible cutting reduces waste and labor time
Dottie Offset Strut Straps
Dottie’s patented Offset Strut Straps are engineered for faster, more reliable fastening in tight pipe configurations. Their angled design and multi-drive captive screw provide quicker access, increased rigidity, and fewer loose parts on the job.
Key Features
- Patented offset design for tight-space access
- Lightweight, strong, and easy to handle
- Multi-drive captive screw: Phillips, Slotted, Hex, Square
- Fastener threads directly into strap
- No nuts or washers required
- Beveled sides and reinforced center increase rigidity
- UL listed