Cavity wall is a wall built of two or more wythes of masonry units separated by a continuous air space (with or without insulating materials) and in which the wythes are securely tied together with rigid corrosion resistant metal ties.
OCS Construction
10031 Pines Blvd #249
Pembroke Pines, Florida 33024 Olen Commercial Services, Inc.
Florida General & Roofing Contractor
