Doors
Frame rebates of entrance, interior and garage side doors – D and P for larger gaps.
PROFILE SERIES / SIZE CHART
EPDM foam seal strip sizes: D, P, E, I and B profiles
Self-adhesive EPDM foam weatherstrip in five stock sections and eight sizes, from the 9 × 2 mm I-strip to the 21 × 15 mm D-profile. Pick the shape and size, choose a colour and order from 10 m.
Orders from 10 mSampling 7–10 daysPDF size chart
THE SHORT ANSWER
EPDM foam self-adhesive seal strip comes in five stock sections: D (9 × 6, 12 × 10, 14 × 12, 21 × 15 mm), P (9 × 5.5), E (9 × 4), I (9 × 2) and B (15 × 8). Use D or P for larger or uneven door gaps and E or I for thin, even window gaps. Stock colours are black, white, brown, grey and beige; orders start from 10 m.
- Sections
- D, P, E, I, B
- Sizes
- 8 stock sizes, 9 × 2 to 21 × 15 mm
- Material
- EPDM foam, self-adhesive backing
- Colours
- Black, white, brown, grey, beige
- Order
- From 10 m
- Stock items
- Ship within 7 days
SIZE CHART
EPDM foam D, P, E, I & B profiles.
Find your section, then press Quote –
the model is added to the enquiry form.
| Shape | Size (mm) | Section | Backing | Quote |
|---|---|---|---|---|
| D | 9 × 6 | hollow D bulb | Self-adhesive | Quote ↗ |
| D | 12 × 10 | hollow D bulb | Self-adhesive | Quote ↗ |
| D | 14 × 12 | hollow D bulb | Self-adhesive | Quote ↗ |
| D | 21 × 15 | hollow D bulb | Self-adhesive | Quote ↗ |
| P | 9 × 5.5 | flat base + hollow bulb | Self-adhesive | Quote ↗ |
| E | 9 × 4 | two ribs / three flat channels | Self-adhesive | Quote ↗ |
| I | 9 × 2 | flat strip | Self-adhesive | Quote ↗ |
| B | 15 × 8 | double hollow with ribbed side (from size chart, client to confirm name) | Self-adhesive | Quote ↗ |
Sizes in mm as listed on the stock chart (width × height for D, P, E and I). B is a double hollow strip with the adhesive on the side – confirm the orientation with us before ordering. Colours: black, white, brown, grey, beige. Drawings are schematic, not to scale.
Download PDF size chart ↓ PDF · facts reviewed 2026-11-02
WHERE THEY ARE USED
Typical applications.
Not sure it fits? Send a photo of the old seal.
Windows
Casement and tilt-turn frames, timber and aluminium – E and I for thin, even gaps.
Cabinets & boxes
Electrical cabinets, enclosures, tool boxes and lids.
Appliances & vehicles
Dust and draught seals on panels, hatches and cab doors.
PRODUCTS
Related products.
Photos are representative; your seal is made to the confirmed section and colour.
D / P / E / I EPDM foam seal
EPDM sponge · self-adhesive backing · door & window gaps
Quote ↗
EPDM self-adhesive foam weatherstrip
D / P / E / I sections · black, white, brown, grey
Quote ↗
EPDM draught seal roll
Foam strip for door and window draughts
Quote ↗
Closed-cell EPDM sponge strip
Bulk spools · cut to length
Quote ↗BUYER QUESTIONS
Size chart:
common questions.
Have a section in mind?
Dora can help with your enquiry.
01Which foam profile should I choose for my gap?
Measure the gap with the door or window closed. Pick a profile a little taller than the gap so it is compressed when closed – too thick and the door will not shut, too thin and it will not seal. For uneven gaps choose D or P; for thin, even gaps E or I. Send the gap size and we suggest the profile.
02Which colours are in stock?
Black, white, brown, grey and beige. Stock items ship within 7 days.
03What is the minimum order and how is it packed?
No minimum – orders from 10 m. 100 m or 150 m per roll, usually 4 rolls per carton; custom packing on request.
04Can you make a size that is not on the chart?
Yes. Send the width, height and a photo of the section. For new sizes tooling and samples are usually free – sampling takes 7–10 days.
GUIDES
Related guides
Answers buyers ask before ordering.
How to Measure a Rubber Seal Profile for a Custom QuoteMeasure a rubber seal profile correctly: what to photograph, which dimensions matter, how to measure sponge without squa…Read ↗Types of Door Weather Stripping (with a Section Chart)The 8 common types of door weather stripping – foam tape, D/P/E/I profiles, V-strip, kerf-in, door sweeps, pile, thresho…Read ↗
08 / LET'S FIND YOUR PROFILE
Quote
your section.
A drawing, a clear cross-section photo, a sample or your gap size. Send what you have.
D
dora@onaseal.com ↗WhatsApp +86 159 2054 4735 ↗Dora
Sales Manager · replies usually within 2 hours
For a useful quotation
- Drawing or clear cross-section photo
- Key dimensions / gap size
- Material or performance requirement
- Estimated quantity
- Packing / branding requirement