CUSTOM Aquagrip Coaming Bolsters
CUSTOM Aquagrip Coaming Bolsters
AquaGrip Custom Coaming Bolsters are made to order for gunwales and leaning areas that require a precise, professional fit. Each set is CNC-cut in-house from 16mm cross-linked PE/EVA blend marine foam, engineered for comfort, impact absorption, and long-term durability in demanding marine environments.
Bolsters are customizable by size, color, and optional upgrades. All coaming bolsters include genuine 3M marine-grade pressure-sensitive adhesive for secure peel-and-stick installation. Optional upgrades include custom logo engraving and an integrated ruler.
For non-standard layouts, tight curves, or multi-panel applications, AquaScan™ is recommended to ensure the most accurate fit.
Product Features
- One custom coaming bolster
- 16mm cross-linked PE/EVA blend marine foam
- Custom-sized and CNC-cut for exact fitment
- Cushioned, non-slip support for leaning and bracing
- UV- and water-resistant construction
- Optional custom logo engraving
- Optional integrated ruler
- Genuine 3M marine-grade adhesive
- Designed and manufactured in Connecticut
How to Order
- Enter your custom width and length directly on this page
- Choose a base color: Light Gray, Medium Gray, or Teak
- Select optional upgrades:
- Add Custom Logo (+$10)
- Add Integrated Ruler (+$8)
- Upload logo or artwork if applicable (10MB max; larger files may be emailed to Info@AquagripCT.com)
All custom orders are reviewed prior to production.
Size Limitations
- Maximum Length: 79.5 inches
- Maximum Width: 18 inches
If your application exceeds these dimensions or requires multiple sections, please contact us before ordering.
Custom Order Shipping & Approval
- Shipping is not included at checkout for custom products
- Shipping is calculated after purchase to provide the most accurate and lowest rate (no flat fees)
- A separate shipping invoice will be sent via email
- Design approval is required before production
- Customers are given up to two (2) weeks to respond with approval or revisions
- Orders with no response after two weeks will be canceled and refunded
- Production begins only after final approval and shipping payment are received
Questions? Contact us anytime — we’re happy to help.
Installation & Notes
- Designed for DIY installation; proper surface preparation is required
- Custom coaming bolsters are final sale once production begins
Questions? Contact us anytime — we’re happy to help.
Coaming Bolster Gallery:
View Our Custom Project Gallery Here.

FAQs
See all FAQs
What is your return and exchange policy?
We offer hassle-free returns and exchanges within 30 days of delivery. If your product arrives damaged or isn’t what you expected, simply contact our support team and we’ll make it right.
How long does shipping take?
Orders are processed quickly and ship within 1–3 business days. Delivery time varies by location, and tracking information is provided as soon as your order ships.
Do your products come with a warranty?
Yes. All products include a manufacturer warranty covering defects in materials or workmanship. If you experience an issue, reach out to our team and we’ll assist immediately.
How do I know this product will fit my needs?
Each product page includes detailed specifications, sizing information, and use-case recommendations. If you’re still unsure, our support team can help guide you to the right choice.
Can I get help installing or using the product?
To ensure you're choosing the right product, review the detailed descriptions and specifications on each product page, and feel free to reach out to our customer support team for personalized guidance. We're here to help you make the best choice for your project needs!
Trusted by Customers: 5-Star Google Rating & Verified Reviews
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Found Aquagrip on Facebook. Called James and told him what I needed with the measurements. Had my order delivered in less than a week. Fantastic customer service. Thank you. Capt.Steve Sewell Hawgwild Charters
Steve Sewell -
I had a great experience working with the owner at aquagrip He went over everything to make my decision a lot easier, This product is this way better than Carpit!!! So much easier to clean up . I look forward to doing business with you in the future. tight lines.
Robert Serer -
James and AquagripCT were a pleasure to work with. He was very communicative, gave great advice for our project, completed it in short order, and was more reasonable than I was expecting for the scope. I have already recommended him to others and will patronize them without hesitation in the future. Thank you James!
Robert KoenigProject manager
CUSTOM Aquagrip Coaming Bolsters