door frame butterfly supports

RELATED FAQS

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The following anchors are approve for use in FEMA Tornado Resistant openingsMasonry walls:Jamb anchors - Wire masonry anchorsSill (base) anchors - Adjustable base anchorsExisting walls:Jamb an...
Anchor, Wire Anchor, T-Anchor, Strap and Yolk, Strap and Stirrup, tube and plate, hat, butterfly, completed opening anchor