THE FASTEST
FLUSH-MOUNTING SYSTEM
IN THE WORLD
Our flush-mounting boxes are installed in just a few seconds using our specially developed Thermo Foam. The highlight: In combination with the foam, the Thermo Box enables an airtight and thermal bridge-free installation including sound insulation.
Are you still plastering or are you already foaming?
TIME SAVING
With our innovative products, you can save up to 70 percent of your working time compared to conventional electrical installation methods.
Because your time is valuable!
WORK EASIER
Our clever installation materials make your work on the construction site easier and even eliminate unnecessary work steps completely.
This way, each of your jobs becomes your favorite project!
MULTIPLE APPLICATION
Our well-thought-out product range with practical multiple uses helps you counteract the shortage of skilled workers and minimize your storage costs.
One product for the entire construction site!
Our products
in action
Time already saved in minutes
What our
customers say
THERMO BOX
The Thermo Box was developed in 2016. Since 2021, it has been starring in an optimised design and as a strong trio for use in thin masonry or as an electronics box – we will equip you completely for your next project!
When updating, we paid attention to the consistent use of Primo membrane technology. The membranes are located on the back of the box so that all conduits and cables are inserted into the rear part of the box. This leaves enough space in the front area for further processing. More information can be found on our Thermo Box product page.
Thermo Box P726
Quick installation with Thermo Foam, thermal bridge-free installation in accordance to DIN 18015-5, tool-free conduit entry M20/M25
Thermo Box P774
Quick installation with Thermo Foam, reduced depth of 46 mm for narrow walls, thermal bridge-free installation in accordance to DIN 18015-5
Thermo Box P775
Quick installation with Thermo Foam, larger installation space, cover with second/optional opening in 71 mm combination distance
Thermo Foam
As versatile as your projects
With the specially developed Thermo Foam and Thermo Foam the Thermo Box can be securely mounted in any masonry in seconds. A small squirt of foam through the predetermined breaking point at the back of the box is enough to completely enclose it. In addition to quick installation, the foam also enables a thermal bridge-free and airtight installation of the flush-mounting box, including sound insulation.
Thermo Box
Are you still plastering or are you already foaming?
Say goodbye to time-consuming plastering: The Thermo Boxes are installed with Thermo Foam in just a few seconds. Our innovative system enables an airtight and thermal bridge-free installation, including sound insulation. See for yourself the “world’s fastest flush-mounting system”!
Old building renovation
The right flush-mounting box for every renovation project
One of the greatest challenges when renovating old buildings is the uncertainty as to which material is hidden behind the visible walls. And with that, of course, the question of which flush mounting box is best suited. With the Primo Thermo Box, this question no longer arises.
FLUSH-MOUNTING DRILLING TEMPLATE
The drilling aid for straight and precise drill holes in masonry
The drilling template for flush-mounted boxes is a practical aid for drilling multiple combinations. The integrated spirit level eliminates the need for elaborate measuring or rework. The template is ideal for drilling in aerated concrete, brick, limestone block, heat insulating walls and other masonry.
UNIVERSAL PLASTER COVER
The signal cover for flush-mounting boxes
The convex flush mounting cover, combined with the signal pin in the signal colour red allows the box to be found quickly. The signal cover can be conveniently removed by hand or with the help of the centring drill hole with a 68 mm holesaw. With the flush mounting cover, there will be no plaster in the switch box in the future!
EQUIPMENT CARRIER
One cover, many advantages
The installation surface of the Equipment Carrier was designed with various openings. Luminaires and other devices with screws up to 4 mm in diameter can be mounted on the Equipment Carrier without drilling and setting dowels, thus saving time and costs. Let’s not forget, of course, that due to the careful design of the matching Thermo Boxes, all cables and conduits are inserted in the rear part of the box. This guarantees that no cables or conduits are damaged during luminaire assembly.
We listen
Each product has its own FAQ list with frequently asked questions. We provide you with the collected work from feedback from our customers and our online community so that there really is no question left unanswered for you. We are always happy to receive open feedback, as this is the only way we can constantly improve and offer our customers what they really want!
Well thought out!
Because with some materials, clean drilling is a challenge even for the most experienced professional.
The Primo drilling template is just what you need. Measure and mark the first hole, then insert the drilling template, attach it and align it precisely horizontally and vertically using the integrated spirit level.
The holes are drilled at standardized intervals in the perfect size. For multiple holes, simply move the drilling template one hole further, align it and continue drilling in no time at all.
Additional treat
All our thermo cans have membrane locking teeth so that inaccuracies in the drill hole are compensated for and the cans are firmly fixed in the drill hole. With Primo, it’s child’s play!
If you compare the Primo thermo box with the standard flush-mounted box from the DIY store, then this is correct. But who would compare a Matchbox car with a Porsche?
Primo stands for high-quality premium quality “Made in Germany”, which brings efficiency, time savings and work simplification to the daily work of professionals in the electrical trade. Thanks to the special foaming technology, Primo thermo boxes are installed airtight and without thermal bridges in a matter of seconds.
For example, in contrast to conventional plastering with a bucket of water, stirrer and 25 kg bag of plaster, only one 750 ml can of thermal foam is needed to fix 70 to 100 thermal cans. Foaming itself requires 2 seconds per can compared to 2 – 3 minutes of plastering.
So with Primo:
Invest in good quality, save energy, save time and ensure energy efficiency!
How many boxes does one bottle of Thermo Foam last for?
One bottle of Thermo Foam is sufficient for approximately 100 boxes. For bricks, it’s sufficient for approximately 70 boxes, for Ytong, sand-lime brick and concrete, it’s sufficient for approximately 120 boxes.
How much foam is needed for one box?
The box only needs to be foamed 1/3 full, as the foam expands.
Why does the Thermo Box cost more than the standard flush-mounting box?
Our boxes aren’t just standard boxes; they can do a lot more! The Thermo Boxes are installed with Thermo Foam in just a few seconds. There’s no need for time-consuming plastering or mortaring as required with conventional products. The highlight: In combination with the Thermo Foam, the Thermo Boxes enable an airtight, thermal-bridge-free installation, including sound insulation.
In addition, the SCS Connection Technology allows multiple boxes to be lined up and to be securely connected. The connecting bar can then be easily removed for quick through-wiring or the installation of pre-wired devices. Furthermore, thanks to the Cable Pop, cables can be inserted completely without tools. All this makes the Primo Thermo Box system the fastest flush-mounting system in the world, saving you up to 70% of installation time for each individual Thermo Box.
On top, only one type of box is required for the entire flush-mounting installation. This saves storage costs and can also counteract the shortage of skilled workers, as there’s no risk of confusion during installation.
Can the Thermo Box be used in the external thermal insulation composite system (ETICS)?
Yes, the Thermo Box can be used in external thermal insulation composite systems (ETICS). It can be used in the following masonry types:
- Poroton / Brick
- Ytong
- Sand-lime brick
- Solid wood
- Concrete
- Pumice
- EPS (Styrofoam)
- XPS (Styrodur)
- PU insulation boards
- Wood fiber insulation
- Wood chip cladding stone
Can the Thermo Box system be used in old buildings?
The Thermo Box system is ideal for installation in older buildings. Thanks to its membrane locking teeth, the Thermo Box can be secured anywhere, even when significant material has already been removed. For flush installation on already plastered walls, simply break off the plaster stop and insert the box completely.
Which box can be used if it is unclear what material is behind the walls?
The Thermo Box is always the right choice because it holds in any material.
It can be used in the following masonry:
- Poroton / Brick
- Ytong
- Sand-lime brick
- Solid wood
- Concrete
- Pumice
- EPS (Styrofoam)
- XPS (Styrodur)
- PU insulation boards
- Wood fiber insulation
- Wood chip cladding stone
Are there plaster leveling rings?
The integrated plaster stop of the Thermo Box ensures flush installation according to DIN standards. If necessary, all conventional leveling rings fit the Thermo Boxes.
How can slots be milled after foaming without damaging the box?
Thanks to the membrane locking teeth, the Thermo Boxes stay firmly in the drilled hole as soon as they’re inserted – even without foam. This allows the boxes to be installed pre-wired/pre-piped. For multiple combinations, the SCS Connection Technology provides additional stability, the connecting bar can be quickly and easily removed if necessary.
This means you can first drill the hole with the High Speed Driller and then mill the slots directly before inserting the Thermo Box and foaming it. This eliminates the risk of damaging the boxes. Furthermore, this method saves you up to 70 percent of your working time.
Why is installation with Thermo Foam better than with plaster?
Our Thermo Box system is VDE-certified and suitable for thermal bridge-free installation. Good to know: Gypsum is not permitted in exterior walls or damp rooms due to the risk of mold growth.
Our Thermo Foam is suitable for all applications. The Thermo Foam meets DGNB quality levels 1 and 2. The Thermo Foam ECO meets DGNB quality levels 3 and 4. This enables sustainable construction methods in accordance with KfW funding programs.
What advantages does the Primo Thermo Electronics Box offer over standard electronics boxes?
The Primo Thermo Electronics Box eliminates time-consuming plastering, it’s easily installed in seconds using Thermo Foam. The box offers ample space for network cables, KNX systems, and other fieldbuses for building automation. Additionally, the second opening can be easily opened, creating multiple combinations at the standardized spacing of 71 mm. Furthermore, the Primo Thermo Electronics Box can also be used as a soundproofing box.
How do you achieve the required precise drilling for the Thermo Boxes?
We have just the right accessory for this: our Drilling Template. This drilling guide allows you to mill boxes with a standard hole spacing of 71 mm in line. It is attached with the quick-clamping function and aligned using integrated spirit levels. This allows you to create multiple combinations with just one measurement.
Does working with the Drilling Template take longer?
The major advantage of using the Drilling Template is that you only need to mark the hole once. There’s no need to adjust the box later. Our High Speed Driller is the perfect accessory for this. It enables faster and cleaner drilling. This reduces damage to the wall. Even in (filled) exterior walls, it prevents large-scale breakage of the drill hole and the resulting significant damage. The boxes can be installed more precisely, and material consumption is reduced.
Does the Drilling Template have to be used to use the Thermo Box system?
No, but the Drilling Template is a practical tool that helps you save a lot of time while achieving a high-quality result. The Drilling Template ensures precise and clean drill holes. However, you can also install the Thermo Boxes without the Drilling Template.
What do I do if my High Speed Driller is broken?
Please fill out our Repair Order for High Speed Drillers.
Do you have any questions about our products or do you see yourself as the next Primo Team-Player? Then contact us!
“Thanks to the innovative Primo systems, we’ve achieved significant time savings. In times of skilled labor shortages, this is one of the most important factors. If you don’t have people on site, you should at least save time at work.”