Firma wall suppliers, installers long island new york

by / Monday, 11 April 2011 / Published in Uncategorized

The Firma Wall is a segmental retaining wall unit with a natural split-face texture. Build straight or radius walls, corners and steps with the standard wall unit. The Firma® Wall’™s patented locking system will conform to every landscape plan and display a classic look that complements any natural or architectural environment.
A Firma® retaining wall system is suitable for residential or commercial applications on low-height Gravity Walls or engineered wall structures of critical heights.

Each bundle comes with 5 pieces to split for corners. For more corner pieces you can use the 6″ Pier Kit.
You have come to the right place .Gappsi can design, supply and install your entire project. To learn more about Gappsi products and services for Nassau and Suffolk county long island NY .Please e mail us at or call Gappsi at 631-543-1177 or visit Gappsi Show Room at 1015 west Jericho turn pike Smithtown NY 11787 or visit us on line at :

Suffolk County 27543-H1 9-10-99 to present, 15435-H1 7-1-88 to 7-1-97  Nassau County H2209100000  Southampton L002384  NYC and The Five Boroughs 1321423

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