Stop the draft, kill the noise — in 5 minutes
The Arrowzoom Soundproof Seal Strip (KK1165) is a high-density closed-cell foam tape that fills the gap around your door or window frame. When the gap is sealed, airborne noise leaking through it has nowhere to go — and neither does cold wind, dust, rain, or the bugs that follow them.
Three thickness profiles let you match the foam to the actual gap , instead of guessing with a one--fits-all sponge strip that compresses flat after a week.
How it works Sound, air, and dust all travel through the same enemy: the gap. A door that looks closed often has a 2–8 mm gap around the perimeter, especially at the bottom and along the strike side. That gap is a direct channel for airborne noise from the hallway, street, or AC compressor outside.
KK1165 uses closed-cell EVA foam — the cells are sealed, so the foam stays springy under compression and does not absorb moisture the way an open-cell sponge does. The acrylic PSA backing locks to clean metal, wood, vinyl, or aluminium and holds in heat and cold.
Honest expectation: sealing a door or window perimeter typically delivers around 3–8 dB of perceived airborne noise reduction at the gap, plus a noticeable drop in draft, dust, and pollen. It is not a soundproof wall — it is a gap seal, and gap sealing is where most household noise leaks in. Choose your Thin · 200 × 1.5 × 1.0 cm 78.7 × 0.6 × 0.4 in. Best for tight gaps under 3 mm — interior doors, cabinet doors, fridge seals.
Medium · 300 × 2.5 × 0.8 cm 118.1 × 1.0 × 0.3 in. The everyday pick — front doors, bedroom doors, standard sliding windows.
Wide · 500 × 5.0 × 0.3 cm 196.9 × 2.0 × 0.1 in. Long perimeter coverage for windows, garage side seals, RV doors.
Specs Material High-density closed-cell EVA foam + acrylic PSA backing Color Black s 200 × 1.5 × 1.0 cm (78.7 × 0.6 × 0.4 in) · 300 × 2.5 × 0.8 cm (118.1 × 1.0 × 0.3 in) · 500 × 5.0 × 0.3 cm (196.9 × 2.0 × 0.1 in) Bundle options 1 roll · 5 rolls · 10 rolls Use temperature Rated for outdoor temperature swings; does not crack in cold or peel in summer heat Surface fit Wood, metal, aluminium, vinyl, glass, painted surfaces Typical noise reduction ~3–8 dB perceived at door/window perimeter when gap is fully sealed What's in the box 1, 5, or 10 rolls of KK1165 seal strip (your bundle choice) Pre-applied acrylic adhesive backing — no extra glue needed Install instructions Install in 4 steps 1Clean the frame Wipe the door or window edge with rubbing alcohol. Let it dry fully.
This product is sold brand new. A manufacturer warranty applies only when the manufacturer provides one for this item.
Return requests must be submitted within 14 days of delivery and approved by our RMA department before the item is shipped back. Non-defective returns may be subject to a minimum 25% restocking fee and return shipping charges. Unauthorized returns are not eligible for credit or refund. Read the full return policy.
2Measure the gap Pick the thickness that fills the gap snugly when the door closes.
3Peel and press Peel a short section of the backing, press firmly, work along the frame.
4Trim to length Cut with scissors at corners. Close the door — the seal should compress evenly.
Made for Front and bedroom doors Block hallway noise, draft, and dust from under and around the door.
Sliding and casement windows Stop whistling on windy days and pollen creep in spring.
RV, camper, garage side doors Holds up to temperature swings and weather better than sponge tape.
Portable AC unit window kits Seal the panel cutout so cold air stops escaping the room.
Office and home studio doors Cuts the perimeter leak path that ruins recordings and calls.
Cabinet and appliance seals Thin profile fits fridge, freezer, and cabinet door reseals.
Why it's not the same as a $2 sponge strip Cheap open-cell sponge Soaks up rain and condensation Compresses flat in a week, stops sealing Single thickness — never matches your gap Cheap glue peels in summer heat Arrowzoom KK1165 Closed-cell foam — water and moisture stay out Stays springy, keeps sealing trip after trip Three thickness profiles to match the real gap Acrylic PSA holds through outdoor temp swings Technical reference (honest) This product is a perimeter gap seal, not an acoustic panel. It works on airborne noise leaking through the gap between a door or window and its frame. Real-world user perception is typically a 3–8 dB drop at the perimeter once the gap is fully sealed — enough to notice immediately on a noisy hallway, street-facing window, or AC compressor side.
It will not block low-frequency rumble, neighbour bass, or sound transmitted through the wall itself. For that, pair it with Arrowzoom acoustic panels on the wall and a door sweep at the floor gap.
100 DAY GUARANTEE 100-day risk-free guarantee Install it on one door. If you don't feel the difference, send it back within 100 days for a full refund. Handling 1–2 business days · standard shipping 7–14 days · express 7 days or less.
FAQ Will this actually reduce noise from my neighbour's apartment?It will reduce the airborne noise leaking through your door's perimeter gap — typically 3–8 dB of perceived reduction once the gap is sealed. It will not stop bass or sound traveling through the wall itself. For that, add wall panels. Which thickness should I pick?Close the door and look for daylight or feel for draft. Tight gaps (under 3 mm / 0.12 in) use the 1.0 cm (0.4 in) profile. Standard front and bedroom doors use the 0.8 cm (0.3 in) profile. For windows and long perimeter runs, the 0.3 cm (0.1 in) wide profile gives the most length per roll. How long is each roll?Three lengths: 2 m (78.7 in), 3 m (118.1 in), and 5 m (196.9 in). Pick the bundle of 5 or 10 if you are sealing a full apartment or multiple windows. Will the adhesive damage my paint or door frame?The acrylic PSA is designed to hold firm but remove cleanly from most surfaces when peeled slowly. On freshly painted or delicate finishes, test a short section first. Does it work outdoors and in winter?Yes. Closed-cell EVA foam stays flexible in cold and the acrylic adhesive is rated for outdoor temperature swings. Cheap open-cell sponge tapes fail here — this one is built for it. Can I use it on a window AC or portable AC kit?Yes. The thin and medium profiles work well for sealing AC window panels and the cutouts portable AC kits leave behind. How fast will it arrive?Orders process in 1–2 business days. Standard shipping is 7–14 days to the US and most countries. Express is 7 days or less. Free worldwide shipping on orders $99+. What if it doesn't work for my door?You're covered by a 100-day guarantee. Try it on one door. If it doesn't make a real difference, return it for a full refund — no arguments. Is the foam safe around kids and pets?The EVA foam is inert once and the adhesive is acrylic-based. There is no rubber smell or off-gassing under normal indoor use. Can I cut it to length?Yes. A pair of household scissors cuts the foam cleanly. Cut a fresh angle at corners and butt the next piece against it for a tight seal.
This product is sold brand new. A manufacturer warranty applies only when the manufacturer provides one for this item.
Return requests must be submitted within 14 days of delivery and approved by our RMA department before the item is shipped back. Non-defective returns may be subject to a minimum 25% restocking fee and return shipping charges. Unauthorized returns are not eligible for credit or refund. Read the full return policy.