1. Suitable for concrete walls. Anchors are fixed directly on to concrete walls with expansion bolts

2. In horizontal joint installation slabs are pinned on the bottom and upper sides

3. Anchors also act as restraint holding the slabs below and restraining against wind suction and pressure.

4. In vertical joints installation slabs are pinned at the left and right sides. Anchors on the bottom are load-bearing anchors carrying the whole weight of the slab. Half the weight of the slab on the left and half the weight of the slab on the right. Anchors on the top are restraint anchors  holding the slabs and restraining against wind suction and pressure

5. Three dimensional adjustability allows quick and easy installation