EMA — Butterfly
The butterfly existing masonry anchor (EMA) is designed for installing frames into existing masonry openings. The butterfly-style wings fold flat for insertion through the frame and then expand behind the masonry to create a secure mechanical connection.
- For existing masonry opening installations
- Butterfly wings fold flat for insertion
- Expands behind masonry for secure hold
- No mortar or adhesive required
Features & Available Options
| Type | Butterfly existing masonry anchor (EM) |
|---|---|
| Application | Existing masonry openings |
| Mechanism | Folding wings expand behind wall |
| Wall Types | CMU, brick masonry |
| Compatible | Welded frames in existing openings |
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