1 / 7Monlech LQ32 36-inch Aluminium Door Seal, 2 Pack
Pack: Monlech’s LQ32 door seal is a two-strip aluminium draught excluder intended to close gaps beneath doors. Its claimed 50 mm height and adhesive or screw fitting give buyers two installation options, but the door surface and gap should suit the strip before fitting.
At a glance
- Two 36-inch strips are listed for sealing gaps beneath doors.
- The LQ32 model is described as 50 mm high and suitable for gaps from 0 to 1.42 inches.
- Adhesive backing provides a no-drill fitting option. Screw fitting is also described.
- The listing claims the strip can be cut to length with a saw blade.
Pros and cons
Pros
- Aluminium construction offers a more rodent-resistant material than the plastic or silicone alternatives described in the listing.
- Two fitting methods let buyers choose adhesive attachment or screw installation.
- The claimed gap range and cut-to-length option help adapt the strip to a suitable door opening.
Technical specifications
9 specifications| Brand | Monlech |
|---|---|
| Model | Monlech seal 20260402 |
| Length per strip | 36 inches |
|---|---|
| Height | 50mm |
| Maximum gap fill | 1.42 Inches |
| Material listed | Aluminium |
|---|---|
| Colour | Black |
| Installation options | No-drill installation or screw installation |
|---|---|
| Pack quantity | 2 |
What to know before buying
Listing details to confirm
The listing says the strip is 36 inches long, while its LQ32 sizing is given as 50 mm high. It claims the LQ32 fits gaps up to 1.42 inches, but the title also says 50 mm height. Confirm the actual dimensions and gap fit for the selected variant. Installation guidance says the door surface should be flat and smooth, and the door gap consistent.
What’s in the box
Included- 2 aluminium seal strips
- Mounting screws
Who is it for?
A good fit for
- Buyers looking to seal a compatible door-bottom gap against draughts, dust or insects.
- People who want a metal strip with adhesive or screw fitting options.
Less suited to
- Buyers whose door opening needs a strip longer than 36 inches or whose gap exceeds the claimed 1.42-inch limit.
- Anyone unable to provide a flat, smooth fitting surface or a consistent door gap.

Customer reviews on Amazon
- 5 stars
55% 55% - 4 stars
45% 45% - 3 stars
0% 0% - 2 stars
0% 0% - 1 star
0% 0%
Only a small aggregate rating sample is supplied, so it offers limited evidence about owners’ experience. No written customer feedback is available to identify specific strengths, complaints or reasons for the ratings.
Frequently asked questions
What size gap does the LQ32 model claim to cover?
The listing gives a range of 0 to 1.42 inches for LQ32. Check that the opening suits the strip before installation.
How can the seal be installed?
The listing describes adhesive-backed, no-drill fitting or screw installation. It says to fit it to a flat, smooth door surface.
Can the strip be shortened?
The listing says a saw blade can be used to cut it to the required length.

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