Our classically designed Dovetail Grating / Pressure Locked Grating offers the high strength and firmness of welded grating with the modern look of sharp lines which are found with our Swage Locked series. The bearing bars and cross bars are meticulously inserted, assembled in an egg-crate fashion and hydraulically bonded together to form a tightly locked, ridged grid. The grid pattern, which forms the bar grating, is available in an assortment of spacing options to compliment any surrounding architecture. Popular in residential and commercial settings, the Dove Tail Grating / Pressure Locked Grating is both beautiful and practical. The Dove Tail Grating / Pressure Locked Grating is available in 2” or 4” cross bar centers and can be manufactured to meet the provisions set in the Americans With Disabilities Act under the ADA Grate stipulation. The Pressure Locked Bar Grating style is available as carbon steel grates, stainless steel grating, aluminum grating, hot-dip galvanized steel grating, as well as slip resistant surfaces.