Industries We Serve
Garage Doors
Residential & commercial sectional door components
8'–20'
Door Width Coverage
Red/Black
DASMA Color-Code Compliant
Plant City, FL
Reorder Warehouse
Components for Garage Doors
From T-end bottom seals to numbered hinges, torsion-spring cones, end bearing plates, and brush perimeter seals with aluminum holders, SB5 stocks the component matrix garage-door OEMs and dealers actually need. Compounded to ASTM D2000 elastomer specs, dimensioned to ANSI/DASMA 102/103/105/108/109/112/116, and validated against the original sample on every production run.
Sectional garage doors are a high-volume aftermarket and OEM component market — every door uses T-end astragal, perimeter seals, numbered hinges, sectional rollers, torsion-spring cones, bearing plates, and stainless cables. SB5 sources to the standard industry conventions on hole patterns, trim allowances, and color codes (per ANSI/DASMA) so components drop straight into existing door systems.
Applications
How Our Components Are Used
Bottom Seals & Astragals
T-end (¼″ and 5/16″ stems), P-bulb, J-type, beaded U-shape, and threshold seals in EPDM, TPV, and flexible PVC for 8–20 ft door widths, per ASTM D2000 and DASMA 105/112.
Perimeter Brush & Side Seals
Nylon 6 / polypropylene brush strips with 6063-T5 aluminum holders (1"–4" trim, 7/8"–3" holders, 45/90/180° angles), vinyl flag-stop side weatherstrip, and reverse-angle clip-on side seals per DASMA 105/108/112.
Hinges & Rollers
Numbered #1–#5 residential hinges in 14/13/11/16/18 ga wide- and narrow-body; #1–#12 commercial 11-ga hinges; 2″ and 3″ sectional rollers with 1-13/16″ to 2-3/4″ wheels, 6200-2RS bearings, and 4″ or 7″ stems per ANSI/DASMA 102/108/109.
Spring & Counterbalance Hardware
Torsion-spring stationary and winding cones (1¾″–6″ IDs, ½″ winding bores), end bearing plates with 3⅜″ shaft offset, center bearing plates with flanged bearings, cable drums (4″ standard / HL / VL), and aircraft lifting cables (1/8″, 3/16″, 1/4″) per ANSI/DASMA 102/103.
Section Reinforcement & Track
U-strut section reinforcement (1¾″–3″ U-channel, 16–20 ga), perforated back-hang angle (1½×1½″, 2×2″ × 8'–10'), vertical and horizontal track (2″ or 3″; 10/12/15″ radii; 14–11 ga), and flag/jamb brackets per DASMA 102.
Speak Your Language
We Know Your Terminology
Different industries call the same components by different names. Here's how our products map to garage doors terminology.
SB5 Product
Your Industry Calls It
T-End Astragal
Bottom Seal / U-Channel Seal
Brush Perimeter Seal
Brush Weatherstrip / Door Brush
Numbered Hinge
Sectional Hinge / Panel Hinge
Sectional Roller
Track Wheel / Door Roller
Torsion Cone
Spring Cone / Winding Cone
Technical Specifications
Key Specs for Garage Doors
- T-end stems: ¼″ and 5/16″; flat sections 2½″–4½″
- Hinge gauges: 11, 13, 14 ga (residential wide-body); 16, 18 ga (narrow-body)
- Sectional rollers: 2″ and 3″ wheels with 10/13-ball bearings, 4″/7″ stems
- Torsion-cone IDs: 1¾″, 2″, 2¼″, 2⅝″, 3¾″, 6″
- Standards referenced: ANSI/DASMA 102, 103, 105, 108, 109, 112, 116; ASTM D2000; UL 325
Vetted Factories
Audited & qualified before any spec ships
Quality Inspected
Every run sample-checked before release
Warehoused in Florida
Plant City inventory for your spec
Samples Available
Verify on your bench before you commit
Direct From Manufacturer
Factory pricing without distributor stack
OEM Spec Reserved
Your dimensions, color & packaging on hand
Need Components for Garage Doors?
Send us your specs, current part numbers, and expected usage. We'll quote fast and produce free verification samples tailored to your application.
