How and where to use guide

S/K1501200 KEYSTONE S/K-150 X 1200mm Standard Cavity Wall Lintel should be used according to the intended application and site requirements. How and where to use: - Prepare surfaces and adjoining assemblies before installation. - Install to manufacturer guidance and relevant site standards. - Check fit, alignment, and finish quality before handover. - Additional context: The Keystone S/K-150 is a standard cavity wall lintel designed for masonry openings up to 1200mm span. It provides load-bearing support across cavity wall construction, suitable for door and window openings in residential and light commercial applications....