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Bleacher Components Seating frame sizes Build Up Frames O Frame Front Walkway Frame 2 Ft Frame Build-Up Frame 4 Ft Frame Rear side Panel Side Panel Rear Panel Panels Side Guardrail Post Option A Rear Guardrail Post Front Guardrail Post Side Guardrail Post Option B Guardrail Posts...
NOTE: The 308 Bleacher has three frame options: 1. Permanent setup – (Building codes IBC state that all structures that stay in place longer than 180 days are to be considered permanent.) IBC-3103.1 2. Rental Bleachers – Structures that are easily assembled and quickly disassembled.
Step 2 Frame Assembly 1. The front row of frames will require the installation of two jacks per NOTE: frame (one in each leg). After the completion of the front row of For quick reference images frames including full bracing (see step 3 for bracing details) the next row of frames can be assembled.
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Step 4 Installation of Walkboards The installation of the whole system will be completed one level at a time with walkboards installed with each level as it is constructed. Walkboards Aluminum 1. Drops down for each placement with the 1. The brackets will sit on top of the frame locking hook side lowered down first and tube and the aluminum planks just slide then dropping down the other side.
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2. Handrails are installed after the isle way is installed. 3. All isle ways must be installed before the installation of the seats. NOTE: Each setup will need to follow the local or state building code applicable for that location for all spacing details and installation requirements.
Step 7 Installation of Guardrail Posts 308 Bleachers have different Guardrails depending on the frame system of choice due to size differences. The guardrails are installed on the outer edge of the bleacher system along the back upper level and along the sides using the correct posts for the style of framing installed for correct spacing.
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Step 9 Frame Patterns – Non-Elevated Bleacher Each system follows a frame pattern. 7 - ROW 10 - ROW 2 Ft Frame O Frame 4 Ft Frame 2 Ft Frame O Frame 13 - ROW 2 Ft Frame O Frame 2 Ft Frame 16 - ROW Build-Up Frame...
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Frame Pattern – Elevated Walkway Each system follows a frame pattern. 7 - ROW 2 Ft Frame 10 - ROW Build-Up Frame O Frame Front Walkway Frame 4 Ft Frame 2 Ft Build-Up Frame 4 Ft Frame Front Walkway Frame 13 - ROW 2 Ft O Frame...
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Step 10 Elevated Walkway – Stair System 1. System mounts to walkway with stair support bracket panel. 2. Mounts to brace studs on the front walkway frame. 3. The stair saddles attached to support bracket panel and secure with provided nut and bolt.
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Step 11 Tip-Up – System 308 Tip Up set up follow the following steps: 1. Step 1 to Step 4, Site Preparation through walkboards installation. 2. (In place of 5 and 6) use Step 12 of bolting in the support frame between the seat frames. Continue with step 7 to step 10.
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