Window Channel-ES35-020-E70
ES35-020-E70
Request for a Quote & Information

Product Overview & Description
ES35-020-E70 is a 70-durometer rubber window channel made of EPDM. It is 27.0 mm tall and has openings for substrates at top and bottom. The top opening is 8.6 mm deep and 6.4 mm wide at its base, which is slightly angled. The bottom opening is 19.1 mm deep. Both the top and bottom openings are narrower at the mouth.
Technical Drawing & Specification

MATERIAL: EPDM
WIDTH: As shown
HEIGHT: As shown
TOLERANCE: RMA-A2
SCALE: Not to scale
COLOR: Black
DURO: 70 ±5
Bending Radius & Additional Information

ES35-020-E70 is a 70-durometer window channel made of EPDM, a weather-resistant elastomer. This window seal is 27.0 mm tall and has two openings, top and bottom, for substrates. The top opening is 8.6 mm deep and 6.4 mm wide, but with a narrower mouth. The bottom opening is 11.4 mm deep with a narrower mouth.
Related Articles & Blogs
Silicone Bulb Trim from Elasto Proxy
- Steve Melito
- 11 August 2025
- Bulb Trim Seals / Engineered Rubber Products / Engineering
- 0 Comments
Elasto Proxy fabricates and distributes silicone bulb trim for sealing, insulation, and edge protection. Learn more.
Bulb Trim Guide
- Steve Melito
- 20 January 2024
- Bulb Trim Seals / News
- 0 Comments
This bulb trim guide from Elasto Proxy explains how to select, use, and install rubber products that are sometimes known as trim seals.
Bulb Trim Sizing
- Steve Melito
- 4 June 2021
- Bulb Trim Seals / Customer Support / Engineering / Marketing / Sales
- 0 Comments
Can you use a different bulb trim size than what’s listed on your part drawing? This article explains what you’ll need to consider and why it matters.
Service Truck Body Solutions
- Steve Melito
- 14 May 2021
- Bulb Trim Seals / Bumpers / Heavy Equipment / Rubber Floor Matting / Videos
- 0 Comments
Discover service truck body solutions from Elasto Proxy. Contact us to place an order. https://www.youtube.com/watch?v=tJhB-lQ_of8…
Bulb Trim Selection
- Steve Melito
- 28 September 2020
- Aerospace / Bulb Trim Seals / Engineering / Heavy Equipment
- 0 Comments
A bulb trim seal is a gasket for rounded corners. Learn how to select the right rubber products with these bulb trim seal selection tips.
Trim Seal Installation: Five Steps to Install Trim Seals
- Steve Melito
- 26 September 2020
- Aerospace / Bulb Trim Seals / Heavy Equipment / Operations
- 0 Comments
Trim seal installation involves following a series of steps. There are some prerequisites, too. Learn how to install trim seals from Elasto Proxy.





