| 摘要 |
<p>A raised access floor construction comprises floor panels (10) supported above a subfloor (3) on spaced pedestal blocks (6) upstanding from the subfloor. The pedestal blocks are maintained in predetermined positions by a base layer (7) of thin sheeting material laid on the subfloor and having an array of pedestal block locating means (5) formed on its upper surface in the predetermined positions and with which the pedestal blocks are engaged.</p> |
