Semma Wall

A 6″ x 16″ double-sided segmental retaining wall, with tapered sides and an independent mechanical interlock allowing for a vertical or battered wall. Semma also has tremendous shear strength (block to block contact), void fill interlock (4 cored system with contractor gravel-filled cores), and a ½” bond for joint dispersion. Semma wall, with an integrated corner on every layer, makes a great solution to the raised patio quandary: building a structural wall and topping it with a parapet (free-standing wall). Use the Semma pillars to finish or add drama or light features to your wall.

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What Houzz users are commenting on:

mcdougallml
mcdougallml added this to Backyard8 May 2020

Like the multi color of the pavers for wear and tear

pgf6915
Phil Fischer added this to LANDSCAPE 37 Hillandale19 April 2020

Rear patio maple and Rhode drew with azela

jkspoon
jkspoon added this to Patio21 February 2020

Idea for wall and steps for patio

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