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Containers Direct logoQuality you can see, experience you can trust.
Quality you can see, experience you can trust.

Compressed Door Seals for Shipping Containers

Keeping moisture out

Many of our customers choose S1 doors as a convenient and easy to use alternative to the standard shipping container doors, which can be quite cumbersome to use. Shipping container doors are manufactured with a rubber seal as standard, as a belt and braces approach to watertightness at sea, and we already offer an upgraded, rubber sealed version of the flat panel door - the S3 door.

But as a cheaper and very effective alternative to these door types, we can fit closed cell sponge strips to seal to our S1 doors.

Request a Quick Quote!

Contact our sales team for your no-obligation quote, including delivery!

Testimonials

As a long established and reputable shipping container company, we want to instil confidence in our customers that we can deliver on our promises, and provide high quality products and service.

But don't just take our word for it, see for yourself what our past and present clients have to say about Containers Direct.
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"Fantastic Customer service from getting a quote to the container being delivered, everyone who I dealt with were wonderful. This is our second container and I would highly recommend to anyone! Cory has been very helpful from start to finish. Your Delivery man is also a credit to you, very pleasant and helpful." Beck Bottom Community Garden Group
1st October 2026
order - a 2m Insulated Flat Pack Container Store
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"Superb communications from enquiry to delivery. Special thanks to Ray for pre-delivery communications and to the delivery guys." Wolverton Community Orchard
28th September 2026
order - a 3m Flat Pack Container Store
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"Excellent customer service and support for an urgent enquiry." Faye @ M&R Hydraulics
24th September 2026
order - a Used 20ft Modibox Xtra on our Clearance Page
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"Good communication about the delivery of the containers. Both the chaps who delivered them did it so effortlessly, like it was no bother at all! Amazing, will use containers directly again, who gave the best quotes too!" The Techie Whisperer Limited
14th September 2026
order - a Used 10ft Modibox Office and a Used 20ft Container
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"All aspects of the process, including communication and service across all the departments, were excellent. In particular, though, the delivery driver stood out. We deal with a lot of delivery companies on site, and by comparison, the service provided by the driver was excellent - super helpful during delivery and great communication." University of Edinburgh
10th September 2026
order - a 3m Flat Pack Store Container
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"Excellent service. Very happy, thank you." Surrey County Council
3rd September 2026
order - a 'Once-Used' 20ft Container
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Committed to Quality

We are ISOQAR Approved and certified to ISO 9001:2015 Quality Management Systems, demonstrating our commitment to excellence. We are also members of MakeUK, who champion British manufacturing, and the Container Self Storage and Traders Association (CSTA), representing global operators and innovators. In addition, we are registered members of JOSCAR, the Joint Supply Chain Accreditation Register.

ISOQAR Approved – ISO 9001:2015 Certificate No. 13586-QMS-001
MakeUK Member – Supporting British Manufacturing
Container Self Storage and Traders Association Member
JOSCAR Registered Member