Roof Anchors
| BOLT THROUGH ROOF ANCHOR RA-4000 The bolt through roof anchor is used on roof or floor slabs with less than eight inches of concrete. The roof anchor is attached to the structure with a stainless steel bolt and an underside steel plate or tube. |
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| CAST IN PLACE ROOF ANCHOR RA-2000 The cast in place roof anchor is used on new construction projects and is placed during the concrete pour of the floor/roof slab. |
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| ADHESIVE ROOF ANCHOR RA-1000 The adhesive roof anchor is used on roof or floor slabs with at least eight inches of concrete. The roof anchor is attached to the structure with four adhesive studs. |
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| WELDABLE ROOF ANCHOR RA-3300, RA-3400 The weldable roof anchor is used on new steel frame construction. The anchor is field-welded to the structural steel beams. Web-stiffeners may be needed on the I-beams for added torsional resistance. |
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| I-BEAM WRAP ROOF ANCHOR RA-4500, RA-4700, RA-4900 The I-beam wrap anchor is secured to structural beams. The I-beam wrap is attached to the beam with four stainless steel bolts and a steel underside plate. In some cases web stiffeners are added to the beam for increased strength against beam rotation. |
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| JOIST WRAP ROOF ANCHOR RA-4500J The joist wrap anchor is attached to steel bar joist roof supports. The anchor is secured to the bar joist with four stainless steel bolts and an underside support plate. An underside steel beam or tube is added to span to additional joints for increased strength against rotation. |
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