Natural stone slabs are heavy, irregular, and expensive to replace. The 312 was engineered around those realities — load-tested to 120kg per slot with a safety factor of 2.5.

Quartz, granite, and marble each have different weight characteristics. The SRT083 slot geometry was optimized for the average density range of natural and engineered stone, with extra reinforcement a

Stone importers tell us their biggest display headache is racks that develop a permanent lean toward the front. The SRT021 has full-frame gusset plates at all four corners specifically to prevent this

Natural stone varies in thickness from 10mm to 30mm, and your display rack must handle that range. The SRT035 slots accept the full thickness spectrum without adapter plates or shims.

Humidity in stone warehouses can be extreme. The SRT065 powder coat is applied at 90-110μm thickness — more than triple the industry minimum — with a zinc phosphate undercoat for corrosion resistance.

We manufacture the SRT304 in the same facility where we build industrial storage systems, which is why the load ratings on our display racks are conservative rather than aspirational.