VA256-12-B-1421 SECTION 04 20 00 UNIT MASONRY
Published: 08/21/2012
Description
SECTION 04 20 00 UNIT MASONRY PART 1 - GENERAL 1.1 DESCRIPTION A. This section specifies requirements for construction of masonry unit walls. 1.2 RELATED WORK A. Steel lintels and shelf angles: Section 05 50 00, METAL FABRICATIONS. B. Cavity insulati...
