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Before you start any foundation, you should know the greenhouse's outside base dimensions. The dimensions are listed in the Grandio Manual for each size base kit. Be sure to prepare and level your surface prior to installation.
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For Ground or Earth Installation only Insert the BA-S03 and the BA-A1 / L-Bolts into the appropriate base kit holes, note that there are nuts on the both the ground side of the BA-A1 / L-Bolts and on the inside of the base kit to assist in leveling the greenhouse base after installation, see .
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Dig out all holes with a shovel or post hole digger to t the BA-A1 / L-Bolts. The holes should be about 6” around in diame- ter by about 12”-14” deep. Insert the BA-A1 / L-Bolts into the holes and align using your bubble level to square the base. You may need to turn the nut combos up or down on the BA-A1 / L-Bolts to assist in leveling your base kit.
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Check every hour that the base has not shifted and is maintaining square and level while the mixture is drying. If the base has shifted o level you may adjust the (2) nuts on each of the BA-A1’s to get the base back on level by moving up or down.
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GRANDIO ® G R E E N H O U S E S Grandio BA-A1 / L-Bolt Anchoring Kit For Element, Ascent and Elite Greenhouses with Base Kits INSTALLATION MANUAL KEEP IN A SAFE PLACE FOR REFERENCE CONTACT US IF YOU NEED HELP HAVE MISSING OR DAMAGED PARTS GRANDIOGREENHOUSES.COM...
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