DraftShield™ Garage Door Bottom Seal — U+O Shape Rubber Kit

Stop Drafts, Water, Pests & Debris at the Bottom of Your Garage Door — For Good

A gap at the bottom of your garage door is an open invitation — cold air in winter, water during rain, insects and rodents year-round. The DraftShield™ seals it completely. The dual U+O rubber profile compresses against uneven concrete, asphalt, and pavers to form a tight continuous seal the full width of your door. The pre-drilled aluminum retainer track screws directly to your door bottom — no special tools, no cutting required.

Each kit seals one garage door and includes the rubber seal, aluminum retainer track, and 5/16" T-end caps. Bundle multiple kits for multi-car garages or replacement stock.

💳 Flexible Payments Available — Split your purchase into 4 interest-free installments with Shop Pay. No hidden fees, no surprises.

Bundle Options

2-Pack — Seal a two-car garage in one order, or keep a spare on hand for the next replacement cycle.
Covers: 2 garage doors

3-Pack — Three-car garage or a full property seal-up — main garage, workshop, and storage all covered.
Covers: 3 garage doors

4-Pack — Best for rental properties, farms with multiple outbuildings, or contractors doing a single-job install across multiple doors.
Covers: 4 garage doors

5-Pack — Commercial or multi-unit installs. Seal an entire row of garage doors or keep a full replacement inventory on hand.
Covers: 5 garage doors

6-Pack — Maximum coverage at the lowest cost per door. The smart buy for contractors, property managers, and large homesteads.
Covers: 6 garage doors

Bundle Pricing Breakdown

Installation in 3 Steps

1. Remove old seal → 2. Screw retainer track to door bottom → 3. Slide rubber seal into track & cap T-ends

💡 Tip: Measure your door width before ordering — trim the rubber seal with scissors or a utility knife for a clean custom fit on non-standard openings.

• Dual U+O rubber profile — seals against uneven floors, cracked concrete, and uneven pavers without gaps
• Pre-drilled aluminum retainer track — lines up with standard door hardware, no measuring or drilling required
• 5/16" T-end caps — lock the seal in place and prevent it from walking out of the track over time
• Heavy-duty rubber compound — resists cracking, UV degradation, and temperature extremes from -40°F to 160°F
• Trimmable to fit — cuts cleanly with scissors or a utility knife for custom door widths
• Blocks drafts, rain, insects, dust, and rodents — one seal handles all four intrusion types simultaneously
• Compatible with single and double garage doors — fits standard residential and light commercial openings

Complete Your Garage Weatherproofing

A sealed bottom is only half the job — check your side and top weatherstripping while you're at it. And if your garage floor has cracks or gaps where pests enter, GainYards weed barrier fabric laid underneath shelving and along walls cuts off ground-level intrusion points.

Backed by our satisfaction guarantee. If it doesn't seal your door properly, we'll make it right.