Laserfiche WebLink
• Ground Foundation System <br /> insta►lation Instructions for Wind Zone I, II & ►I► <br /> Except F►ori aaad . !!' <br /> "") �r <br /> MAY 0 2 2023 iu Vt 7k,4 <br /> CITY OF EVERETT ‘414,./y ,Permit Servic `°~ g,��� <br /> Xi2 f � . _ >a <br /> Ground System �� * E%FIRnTlOh DATE t2 1 21 <br /> i <br /> (For Block) 1 i <br /> Jan 10,2020 <br /> 3{� Ll -P: <br /> Xi2 Ground System <br /> with Longitudinal Stabilization • <br /> 111 <br /> (One Longitudinal.Strut for Wind Zone 1 <br /> Xi2 Two Longitudinal Struts for I <br /> Ground System � '� Wind Zones II&III, (Shown Above]) ��_ r <br /> (For Steel Pier) c+ ? (t;'..� , <br /> REQUIREMENTS <br /> ® Install in any type soil, 4B (175—275 lbs.) or better. <br /> O Main Rail spacing must be 75.5"—99.5", 112" exception with proper-strut. Jan 10,2020 <br /> O Maximum pier height at System is 48", for all other piers use manufacturers set up instructions. <br /> O Wind zones Ii & Ill (100+ mph) require vertical sidewall anchorage for uplift, check local regulatory agency <br /> or manufacturer's instructions for requirements. <br /> O Maximum vertical projection at sidewall is 9' wall and roof rim (9' wall and 12" eave). Higher walls <br /> may be used, when possible for design loads to be adjusted accordingly. <br /> Longitudinal strut angles need to be no more than 50 degrees and no less than 25 degrees. See page 4. <br /> O The Xi2 ground pad is installed under, and serves as the footer for one of the piers required by the home <br /> manufacturer installations instructions. No other pad needed at this location. <br /> O Two systems designed to work in conjunction with each other must be placed as evenly as possible. Measuring <br /> from the center of block/pier on the Ground Pad. Systems must be placed a minimum of 2' and a maximum of <br /> 1/4 the length of the unit, from the end of home as shown on pier placement drawings. Components of the Xi2 <br /> system such as the longitudinal strut and connecting hardware may extend beyond the pier location. Additional <br /> systems per instructions, see page 4. <br /> O For roof slopes greater than 20 degrees, (4.37" in 12" Pitch) see page 4. <br /> 46 This System only replaces normal lateral frame tie and or longitudinal end tie anchorage. The home <br /> manufacturer may require additional vertical anchor ties that are unique to a home's design. These locations <br /> may include shear walls, marriage line ridge beam supports, and rim plates. Check the manufacturer's <br /> installation instructions for set-up requirements. <br /> Xi2 components exceed HUD code 3280.306 g "Anchoring equipment exposed to weathering shall have a <br /> resistance to weather deterioration at least equivalent to that provided by a coating of zinc on steel of not less <br /> than 0.30 ounces per square foot of surface coated." The Xi2 System complies with 24 CFR Part 3285 when <br /> installed in accordance with instructions provided by Tie Down. <br /> Instruction#08108-D975,Rev.5/20/2019 <br /> • <br /> s g <br /> 404-344-0000 tiedown.corn <br /> 605 Stonehill Drive SW, Atlanta, GA 30336 <br /> MANUFACTURING INGENUITY -- <br /> 1 <br />