Trusted in tens of thousands of installations across North America, the Jr. Windspillยฎ Street Pole Banner Bracket is the industry-standard solution for mounting single or double outdoor banners on lamp posts, utility poles, and flat surfaces. Designed for long-term outdoor performance, this wind-resistant banner bracket system delivers exceptional durability, stability, and valueโwith many installations still performing reliably after 20+ years in the field.
Engineered with flexible fiberglass arms and heavy-duty cast aluminum components, the Jr. Windspillยฎ bracket reduces wind load while maintaining a clean, professional banner presentation. Its streamlined design makes it ideal for municipalities, automotive dealerships, campuses, and commercial streetscapes seeking dependable pole banner mounting hardware thatโs easy to install and built to last.
Note: โJr.โ refers to the productโs compact, efficient designโnot reduced strength or performance.
Key Features & Benefits
Heavy-Duty Cast Aluminum Construction
Manufactured from aircraft-grade 356 aluminum alloy with T51 heat treatment, the castings provide superior strength, corrosion resistance, and long service life in harsh outdoor environments.
Flexible Fiberglass Banner Arms
Durable ยพโณ fiberglass rods are epoxied directly into the aluminum castings, allowing the banner to flex and absorb up to 25% of wind load, reducing stress on both banners and hardware.
Universal Pole Compatibility
This street pole banner bracket installs on round, square, octagonal, or tapered poles with a minimum diameter of 1ยฝโณ, and can also be lag-bolted to wooden posts or flat surfacesโmaking it a versatile choice for nearly any installation.
Fixed or Adjustable Configurations
Choose the setup that best fits your banner program:
Adjustable Bracket Kit โ Includes two arms with castings, two back plates, and four self-locking bolts (1โณ ร โ
โณ), allowing 1โณ of vertical travel to accommodate banner height variations.
Fixed Bracket Kit โ Includes two arms with pre-attached castings for straightforward, permanent installations.
Installer-Friendly Design Details
Identical top and bottom arms eliminate installation confusion, while integrated zip-tie tie-off points and a 2-degree cant ensure a tighter, more professional banner display.
Low-Maintenance, Built-In Safety
With no moving parts, thereโs nothing to wear out or fail. All safety features are built into the designโno additional pins or safety hardware required.
Specifications
- Material: 356 Cast Aluminum Alloy (T51 Heat Treated)
- Arm Material: ยพโณ Fiberglass Rod (epoxied into casting)
- Available Widths: 24โณ and 30โณ (rod length is 1โณ greater than banner size)
- Mounting Hardware: Stainless steel banding (ยพโณ or 1.2โณ wide) or lag bolts
- Pole Compatibility: Round, square, octagonal, and tapered poles (โฅ 1ยฝโณ diameter)
- Wind Load Reduction: Up to 25%
- Configurations: Fixed or Adjustable
- Includes: 1 kit includes 2 arms (required to install 1 banner)
Best For
Municipal street banner programs
Automotive dealership lamp post banners
University and campus signage
Retail corridors and downtown districts
Seasonal or year-round outdoor banner displays
