Extruded D Fender for Marine Dock Protection

Material: High-quality marine rubber (NR / SBR / EPDM)
Shape: Extruded D profile
Size: Customizable length, height, and width
Energy Absorption: High impact resistance for docks, tugboats, and workboats
Temperature Range: –20°C to +60°C
Durability: Anti-weather, anti-aging, UV & chemical resistant
Maintenance: Low-maintenance, long service life
Application: Wharf, quay wall, marina berths, barges
Installation: Pre-drilled holes for easy mounting

Extruded D Fender Brochure

Description

Extruded D Fender made from high-quality marine rubber (NR/SBR/EPDM), offering high energy absorption and durable dock protection. Custom sizes, pre-drilled for easy installation, resistant to UV, weather, and aging, ideal for wharfs, tugboats, and marinas. It is also one of the most common fender types. D fenders are becoming more and more popular due to their versatility and excellent protection. Its installation cost is relatively low, and it can also be cut to the required length. Extruded D fenders are suitable for frame dock, tugs, and other workboats. Smaller bottom width, easy for installation and maintenance. The fenders are available in many other sections as well.

Many of the D fenders manufactured and provided by Boomarine are pre-drilled to ensure even distribution of bolts and greatly reduce installation time. The D fender can also be pre-bent, chamfered and cut to specific length options. We can produce D-type fenders ranging in size from 150 mm to 3000 mm, and can also be customized to meet the installation requirements of various ships and ports.

Technical Specifications of D Fender: (mm)

Boomarine manufactures D fenders ranging from 150 mm to 3000 mm and supports customized cross-sections and mounting configurations.

Type	Specification
Type	H	B	L	holes	Q	C	h	D	d
D150x150x1000	150	150	1000	3	350	150	25	40	24
D200x200x1000	200	200	1000	3	353	150	35	55	30
D200x200x3000	200	200	3000	8	400	100	35	55	30
D250x250x1000	250	250	1000	3	350	150	35	60	30
D250x250x3000	250	250	3000	8	400	100	35	60	30
D300x300x1000	300	300	1000	3	350	150	40	65	32
D300x300x3000	300	300	3000	8	400	100	40	65	32
D300x360x1000	300	360	1000	3	350	150	40	65	32
D300x360x3000	300	360	3000	8	400	100	40	65	40
D400x400x1000	400	400	1000	3	400	150	55	80	32
D400x400x3000	400	400	3000	8	400	100	55	80	40
D500x500x1000	500	500	1000	3	350	150	90	97	45
D500x500x3000	500	500	3000	8	400	100	90	97	45

Features of D Fender:

Reasonable reaction force and higher energy absorption.
Easy to install.
Lightweight and easy to maintain.
Rugged design.
Suitable for frame type wharf, or protection of vessel.
Applicable for small quays, fishing boats, tugs, barges, and pontoons.

Applications of D Fenders:

Dinghy docks and piers
Tugboat and workboat
Floating bridge protection
Inland waterway
General fender
Boat berth

What types of D fenders can we provide?

DD Type Fenders: The internal hollow part is D-shaped.
DC Type Fenders: The internal hollow part is O-shaped.
DO(Wing) Type Fenders: Similar in design to DD fenders, with double wings
Solid-D Type Fenders: no internal hollow part. The whole piece is solid.
Delta Fenders: Delta fenders are slightly more angular compared to the standard D fenders

Why Choose Boomarine D Fenders?

20+ years marine equipment manufacturing
ISO production standards
Custom OEM sizes available
Global export experience
Third-party inspection (ABS / BV / LR / CCS)

Products Photos:

FAQ

A: Yes, OEM service is available. According to the different requirements in different applications, colors, sizes, shapes and special specifications can be customized.

A: We accept EXW, FOB, CIF, DDU and DDP, etc. You can choose the one that is the most convenient for you.

A: Generally it is 5-10 days if the D fenders are in stock. If it is not in stock, it takes 15-20 days but it’s basically decided by the quantity.

A: The payment term is flexible. We accept T/T, L/C, and other terms. Open to discussion.

A: We have 20 years of experience in producing marine fenders. Each finished fender will be carried out inspection by our Q.C before shipping. Our D fenders design service life is 20 years, our company has a quality warranty of at least 18 months.

A: Any third-party company inspection is available such as ABS, BV, NK, LR, CCS, etc.

Marine rubber D fenders are widely used in ports, docks and marine vessels to protect structures from collision damage. Compared with other fender types, extruded D fenders provide an economical and effective solution for small to medium berthing facilities. Their compact profile allows installation in limited spaces while maintaining reliable energy absorption performance.

Boomarine supplies a complete range of marine fender systems including D fenders, cylindrical fenders, arch fenders and cone fenders. With customized manufacturing capability and strict quality control, our products are exported to ports, shipyards and marine engineering projects worldwide.