Door Weather Seal Calculator
Enter how many doors, their size and the seal type. Get the running feet of weatherstrip, the number of bottom door sweeps and an indicative ₹ cost — for AC saving, soundproofing, dust or monsoon sealing. Indicative India 2026; confirm with a local quote.
Your doors
Perimeter seal = width + 2 × height per door (top + two jambs); the sill gap is sealed by a separate bottom sweep. Stops cooled air escaping — a tight EPDM/silicone seal cuts AC runtime. Costs are indicative India 2026 ranges — always confirm with a local quote.
Estimated weather-sealing cost
₹0
Range ₹1,170–₹2,470 · 17 running ft of seal
Perimeter seal
0.0 ft
17 ft / door
Bottom sweeps
0 sweep
one per door
Seal cost
₹0
≈ ₹85/ft
Sweep cost
₹0
≈ ₹375 each
Seal vs sweep cost. Indicative — verify with a local quote.
Want the right seal profile and product for your doors?
Go deeper
Related Guides — Deep-dive reading
Door Seal & Weatherstripping Guide for Indian Homes (2026)
Perimeter gaskets, bottom sweeps, drop-down and threshold seals — which to use for AC savings, soundproofing, dust and monsoon rain, with ₹ per running foot and DIY fitting.
Home Doors & EntrancesDoor Air-Tightness & Infiltration Control (India 2026)
How gaps around a door leak conditioned air, dust and noise, the air-permeability classes that matter, and how seals cut infiltration.
Home Doors & EntrancesAcoustic Door Seals: Seal the Gaps for Quiet (India 2026)
Why sealing the perimeter gap and the gap under the door is the single biggest STC win, and how compression seals and drop-down bottom seals work.
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