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IV. Installation
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- Understructure --
Under-structure: same procedure as ordinary access floor.
- install pedestal and bolted stringer
- level pedestal/stringer by laser alignment
- apply adhesive under pedestal base plate
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- lay in access panels --
- lift bare panels by assistance of 3-sucker lifter.
- lay panels on grid in order, check leveling in sequence.
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 laser alignment leveling
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 apply adhesives after laser alignment
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 fasten fixing caps after apply adhesives
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- perimeters --
cut access panels for perimeters by stone tile cutter.
- In case last piece access panel against wall less than 15 cm is inevitable:
suggest cover the gaps by plywood (minimum 18 mm thick), supporting by wood studs.
- cutting edge and perimeters: avg. 2 mm allowance to wall and sealed by 5 mm foam stripes at sides of panels.
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- top finished by -- resilient floor tiles:
carpet tile, rubber tile, vinyl tile, and etc... corner-lock (optional): access panel installed either corner-locked or loose-laid. Bonding procedure and adhesives as per floor covering manufacturers instruction.
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- top finished by -- stoneware tiles:
granite, marble, porcelain tiles,
- clean and rinse panels' surface and stone tiles' back.
- apply thin-set adhesive by 10 mm square.notched trowel, coverage about 5~6 piece access panels each time.
- apply avg. 1 mm thick thin-set adhesive at stone tiles' back.
- install stone tile, insert tile spacer at angles, 2 mm gap in-between tiles forms automatically, check leveling one by one in sequence.
- clear thin-set residual inside the 2 mm gap in-between tiles.
- grout the gaps: allow 24 hours thin-set adhesive setting time before grouting.
(follow instruction by the adhesive and grout manufacturer)
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 notched trowel
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 thin-set adhesive
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rinse panels and tiles
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apply adhesive on panels
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apply adhesives on tiles
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insert tile spacers, form 2 mm gap for grouting, check leveling in sequence
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Inc. All Rights Reserved. |