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Aquarium Shelf / Rack: DIY - ALUSTECK®

Aquarium shelf. – Easily build your own to your custom size with ALUSTECK®.
Aquarium shelf. – Easily build your own to your custom size with ALUSTECK®.
NEW: Process protected under European law
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Width (a) 1200 mm
Depth (b) 720 mm
Start the configurator now
Without the configurator
build it your way!
Bespoke plan
ALUSTECK connectors and profiles
Aluminium profiles. To the range in our online shop incl. cutting.
Connectors. To the range in our online shop in professional quality.

Building an aquarium shelf yourself is an inexpensive alternative. In this example, for the construction of the frame, we use anodized 25 x 25 mm aluminum square tubes, plastic-coated V2A steel core corner connectors, and our plug-in system accessories. This allows for the construction of extremely load-bearing structures such as aquarium frames, aquarium shelves, and aquarium sales or fish farming facilities. This building instruction shows you how to build a simple aquarium shelf frame yourself with ALUSTECK®, including the most important tips on what you absolutely must pay attention to.

Your advantage: We cut all profiles to your specifications: You order everything in our online shop, including connectors, and receive a custom-made kit from us for assembly. Done!

  • Up to 30%
    discount
  • Professional
    quality
  • Modular system
    lightweight aluminium
  • Cutting
    to size
  • Personal
    contact
  • Affordable &
    secure shipping

Build your own aquarium rack: Introduction

DIY aquarium rack instructions made of aluminum for 2-3 aquariums. Anyone considering building an aquarium system should ask themselves a few questions: Which fish are to be bred? How many aquarium tanks and what size (L/W/H) should fit into the shelving system? Should the system be corner-mounted, against only one wall, or as a freestanding rack in the middle of the room? What about the craftsmanship required for building an aquarium rack construction? These are fundamental questions that an aquaristics enthusiast should ask before building their own aquarium rack!

An aquarium system is generally intended for breeding. Therefore, these aquariums usually do not have a cover or a base cabinet. An aquarium basement with a breeding system is only for people who have also thoroughly engaged with the aquaristics hobby. You should also consider that an aquarium costs money even after construction!

Build Your Own Aquarium Stand: Tool List

Paper and pen
Folding rule or tape measure
Plastic mallet
Soft cloth or rag
shelving unit / 3 compartments construction plan PDF Alu modular tube system - build it yourself made to measure - ALUSTECK®

Build your own aquarium shelf – building plan download

Request your free PDF building plan for your made-to-measure shelf construction here.
Request Shelf 3 Compartments plan

Build Your Own Aquarium Stand - Building Instructions

The aquarium not only spreads a soothing vibrancy in the room but also creates a pleasant ambiance as a decorative object. However, an aquarium brings a lot of weight to the scale and therefore needs a stable stand that matches the decor and supports it. Here we show craft-savvy aquarium fans how to easily build a suitable aquarium stand to their desired dimensions. These building instructions are only a rough step-by-step guide and show what you should pay attention to when building it yourself. Let's get started!

At ALUSTECK® you order the material for your project like a kit, directly configured to your desired dimensions:
Aluprofil-Zuschnitt direkt online

After you have decided on your desired dimensions and created your drawing, we will move directly to the most important points when building with ALUSTECK®.

1. Step: Build your own aquarium rack: Planning

Final dimension 1,000 mm | Connector dimensions 25 mm | Cut dimension
Final dimension 1,000 mm | Connector dimensions 25 mm | Cut dimension
When planning with ALUSTECK®, you must always subtract the width of the connecting elements used on one axis from the total dimension for cutting the aluminum profiles. This means that for a 1,000 mm wide frame, the following cut profile length is required: 1,000 mm – 25 mm – 25 mm=950 mm. When determining the cut length for height and depth, proceed in the same way.


You can also learn more about the correct length determination for ALUSTECK® profile cutting here.

Step 2: Select products for the aquarium shelf in the online shop

Step 3: Aquarium Rack Frame: Assembly

Aquarium shelf frame – assembly with the ALUSTECK® system
Aquarium shelf frame – assembly with the ALUSTECK® system
All materials, such as tubes for the shelf frame, are cut precisely to your specifications in our online shop. In combination with the special plug-in connectors for easy joining of the profiles, you will quickly receive a customized kit. Please always use connectors with a steel core for constructions that must withstand a high load capacity.

Assembling the aquarium shelf frame is easy

The precisely fitting and high-quality ALUSTECK® system, thanks to a large selection of aluminum profile cross-sections, the offered cutting service, and the different corner connector variants, enables a multitude of possibilities for stable custom-made cages and animal enclosures. With our system, you can also, for example, very easily build a terrarium yourself or build a dog crate yourself. The specially developed ALUSTECK® plug-in connectors are firmly hammered into the aluminum square tubes with a plastic hammer for the construction of this aquarium shelf. This is how you assemble the aquarium shelf frame element by element.
Free PDF construction plan for building the aquarium shelf frame

In our ALUSTECK® construction plans section, we have provided free shelf construction plans for you, which also illustrate the construction of this 3-tier shelf in detail, as a do-it-yourself PDF guide for download!

The materials from our range

Aluminium profiles. To the online shop range – order cut to size right away!
Connectors. To the online shop range – order online right away!
Accessories. To the online shop range – order online right away!

Aquarium Shelves & Aquarium Racks Construction Processing Instructions

Note. Notes on determining the mitre cuts.
Determining the mitre cuts is especially important when using square tubes with webs and with headless corner connectors.
Note. Determining the correct cut lengths of the aluminium profile.
To determine the cut lengths of the aluminium profiles for ALUSTECK® constructions, please note the following calculation guidance!
Note. Processing note for bonding plug-in connectors.
If you want to glue polyamide plug-in connectors to the aluminium square tubes, cyanoacrylate-based adhesives are particularly suitable.

Load Capacity & Load-bearing Capacity ALUSTECK® Aquarium Frames and Shelves

Aquarium stand. Note on correct load distribution.
Aquarium stand. Note on correct load distribution.
When constructing shelves and racks for aquariums, the following load limits apply: Connectors of the aluminum plug-in system in sizes 25 x 25 mm and 30 x 30 mm, and connectors of the 13.5 x 13.5 mm and 20 x 20 mm series (only with steel core), have a maximum compressive load capacity of 400 kg per horizontal tube connector pin under the following design conditions. These specifications are also very helpful when constructing aquarium stands


Optimize your aquarium with high-quality aquarium racks and breeding systems!

Aquarium shelving made to measure. | Construction assembly ALUSTECK®.
Aquarium shelving made to measure. | Construction assembly ALUSTECK®.
Our wide range of aquarium racks and breeding systems offers you all possibilities. If you are looking for first-class, custom-made solutions to organize your aquarium and create a successful breeding environment, then you have come to the right place. Our aquarium racks not only provide a stable base for your aquariums but also an aesthetically pleasing presentation. 

With various sizes and configurations tailored to your ideas, our racks allow you to design your aquarium landscape on multiple levels, creating an impressive and diverse atmosphere. Our racks are made from durable materials and feature a robust construction that ensures long-term use. 

For aquarists interested in breeding fish, shrimp, or other aquatic inhabitants, we also offer high-quality breeding systems. Our breeding systems are equipped with advanced features that create optimal conditions for the successful reproduction of your animals.

Our breeding facilities offer everything you need for a successful breeding project. We understand that every aquarist has different needs. That's why we offer not only high-quality products, but also comprehensive advice and support.

Our experienced team is happy to assist you in selecting the right aquarium racks and breeding facilities. We want to ensure that you find the right solutions to optimize your aquarium and achieve your breeding goals. Discover our selection of high-quality aquarium racks and breeding facilities today and let yourself be convinced by their quality and functionality. Design your aquarium landscape entirely according to your ideas and create an impressive underwater world. 

Trust our products to take your aquarium to the next level. Start your journey to an optimized aquarium environment now with our high-quality aquarium racks and breeding facilities. We look forward to helping you and supporting you with your aquaristics project.

Products for building an aquarium stand

Simply configure the materials for your kit online!

Tube connector / corner connector buy - Right angle 1 way grey - 25x25mm Square tube Push-fit connector
Connector 25×25 Right Angle 1 Outlet 25x25mm Connector Square Tube Right angle 1 outlet

Variants off €2.67*
€2.95*
From €2.67*
Aluminium profile 1 web 15 mm offset 25 x 25 mm Square tube
Alu square tube 25×25 Aluminum profile 1 web 15 mm offset 25 x 25 mm square tube 1 web 15 mm offset

Variants off €9.83*
From €11.38*
From €9.83*
T-connector 1 way for 25x25x1,5mm Square tubes - XD plastic square tube connector - Corner connector square - Tube connector steel tube suitable
Connector 25×25 T-connector 1 branch for 25x25x1.5mm square tubes T-connector 1 outlet

Variants off €3.17*
€3.64*
From €3.17*
Alu Square tube 25 x 25 x 1,5 mm - aluminium profile mill finish, silver anodised, black powder-coated - Square tube R-V25
Alu square tube 25×25 Aluminum profile without web 25 x 25mm square tube without web

Variants off €8.16*
From €8.94*
From €8.16*

How uniquely our customers build:

FAQ: Build your own aquarium shelf

Aluminium profiles, steel or wood are suitable for a durable and stable rack. Aluminium systems such as ALUSTECK® are particularly ideal thanks to their high load capacity and rust resistance.

A self-built rack can be tailored exactly to the dimensions of the aquarium, offers optimal stability and is often cheaper than ready-made models in stores. In addition, a DIY build allows you to integrate extra shelves or cabinets for equipment and accessories.

No, the ALUSTECK® system is designed so that it can simply be plugged together and fixed with a rubber mallet – entirely without welding or drilling. This makes assembly particularly easy and enables even beginners to fit it quickly.

The load should be transferred evenly to the rack frame. Reinforcements at the load-bearing points, such as additional cross braces, help to keep the weight stable. It should also be ensured that the rack stands on a firm and level surface in order to avoid point loads.

Yes, with the right reinforcement and load distribution, multi-tier racks are also possible. However, you should make sure that the lower level can bear the entire weight. Particularly stable materials and a well-thought-out construction are crucial here in order to ensure long-term safety.

The dimensions should be based on the size of the aquarium and factor in additional stability considerations. A safety margin of at least 5 cm around the aquarium ensures secure placement. The height of the rack should also be considered so that the aquarium remains easy to reach.

Yes, with modular systems such as ALUSTECK® the rack can be extended flexibly. This lets you add extra aquariums or shelf surfaces without rebuilding the entire construction.

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Disclaimer: 
All projects and information are for inspiration only. We do not provide any legally binding information regarding construction and implementation. All constructions you undertake with ALUSTECK® are your responsibility. Please check your construction yourself for statics and correctness accordingly. 

For the information mentioned above, ALUSTECK® assumes no liability or warranty for the correctness of the construction, for statics and the usual wear and tear of the goods, as well as for defects or damages of any kind arising from incorrect application or negligent handling or operation or extraordinary use.
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