Expandable Frames
Daybar's unique Expandable EF Series Frames are designed to accommodate the broadest range of wall construction with a single adjustable product. Users of this product claim the EF Series design is the best of its kind on the market today. By selecting EF1, EF2 or EF3, EF Series frames can be used in wall thicknesses ranging from 3 1/2" to 12". All EF Series frames can be fire rated up to 90 minutes.
Three frame styles are available:
16 Gage DW16, 18 Gage EF Reversible, 18 Gage EF K Reversible
Downloadable PDF Specifications
EF Reversible Specs
- 18 Gage Steel
- Reversible
- Square Cut Corners
EFK Specs
- 18 Gage Steel
- Non-Reversible
- Mitred Corners
DW16 Specs
- 16 Gage Steel
- Non-reversible
- Mitred Corners
EF Throat Sizes
- 4-1/2" - 7-7/8"
- 5-3/8" - 8-11/16"
EFK Throat Sizes
- 4-1/2" - 7-7/8"
- 5-3/8" - 8-11/16"
DW16 Throat Sizes
- 3 1/2" - 5 1/4"
- 5 3/8" - 8 11/16"
- 8 11/16" - 12"
