Do Not Risk Non-Certified Door Thresholds. GapFix thresholds are UL certified and approved for rated openings. When compliance matters, use hardware that is tested and documented.
Small Gap Commercial Door Threshold Sealing System for 36" Doors - ADA Fire-Rated 5" x 1/2" Threshold + Brush Sweep Kit (Seals Gaps Up To 1")
$
Item Return Policy: Special Order; Manufactured With Lead Time, Therefore Not Returnable
Choose your options:
Pre-Punched Holes:
Product Code: GFIX-TSKIT-B36
7 Day Production Time
Orders Over $200 Qualify for FREE SHIPPING!
GapFixâ„¢ Small Gap Threshold Sealing System for 36" Commercial Doors - ADA Fire-Rated 5" x 1/2" x 36" Threshold + Brush Sweep (Seals Up To 1")
Commercial Door Threshold + Sweep System for Fixing Under-Door Gaps (Up To 1")
If you’re shopping for a commercial door threshold but the real issue isair and light coming under the door, a threshold by itself is rarely enough.The GapFix™ Door Bottom Sealing System combines anADA-compliant, fire-rated commercial threshold with an adjustablebrush door sweep to help seal under-door gaps up to 1" on36" commercial doors.
Primary use: Small gap sealing where you want a compliant threshold plus a tighter door-bottom seal
Best for: Hollow metal doors and commercial wood doors
Note: Brush sweeps help with air, debris, and pests - they are not designed to stop water
Included in This Threshold Sealing System
GapFixâ„¢ ADA & Fire-Rated Commercial Door Threshold 5" Profile Width x 1/2" Tall x 36" Long | .109" Wall | 1000 lb Load Mill Finish Aluminum | Made in USA (7 Day Production Time) | Hole option available
Brush Door Sweep - clear anodized aluminum holder with gray nylon brush 1/2" bristle in a 7/8" tall aluminum holder | #6 x 3/4" stainless sheet metal screws furnished | slotted holes for adjustment
Threshold Specs - Built for Commercial & Fire-Rated Openings
Material: 6063 Aluminum
Finish: Mill Finish Aluminum
Size: 5" x 1/2" x 36"
Wall: .109"
Load Rating: Up to 1000 lbs
Made in USA: Manufactured per order (7 Day Production Time)
Hole Options: Pre-punched or no pre-punched holes
Compliance Notes
ADA Compliant: 1/2" barrier-free height
Fire Door / Positive Pressure (UL): ANSI/UL10B, ANSI/UL10C, CAN/ULC-S104 - complies with NFPA 80 and NFPA 252
Smoke & Draft: UL certified to ANSI/UL1784 Category "H" for use on "S" labeled doors (per listing and applicable codes)
ANSI/BHMA: Certified products comply with ANSI/BHMA standards and are listed in the BHMA Certified Products Directory
