Wall Jacks & Braces

The Ultimate Guide to Wall Jacks & Braces in Denmark: Best Stores, Models, and Buying Tips

Why wall jacks and braces are a must-have for any build

If you do even a little renovation or construction work, you know how quickly temporary supports become the unsung heroes of a safe site. Wall jacks and braces (also called steel props or telescopic supports) hold up ceilings, secure formwork, and stabilise new partitions while adhesives and fixtures cure. Think of them as the scaffolding's more discreet cousin — compact, adjustable, and absolutely essential when something needs to stand firm for a while.

What types of wall jacks and braces you’ll find in Denmark

There’s more variety than you might expect. The most common categories are telescopic supports (adjustable jacks that lock at different heights), fixed braces for light-duty tasks, specialised plasterboard supports (gipsvægsstøtte) for drywall fits, and heavy-duty formwork props (forskallingsstøtte) for concrete work. Finish, load capacity, and adjustment range are the key differences to watch for.

Top Danish stores where you can buy wall jacks & braces

Denmark has a healthy market for building supports — from general hardware chains to niche online retailers. Below I list reputable places to shop, highlight strengths, and point out product types they commonly stock so you can pick the right supplier for your job.

Computersalg

Although Computersalg is widely known for electronics, the product listings show they also stock construction supports like telescopic and formwork props. Items referenced include the 35-430 Neo Teleskopstøtte (160–290 cm), forskallingsstøtte 97–170 cm with high load ratings, and several Bessey-brand supports such as the ST250 gipsvægsstøtte and loft supports. If you spot these on their site, they can be a convenient option for one-off purchases where online comparison and fast checkout matter.

Lammeuld

Lammeuld listing includes steel props and multi-piece sets like the Stålrekvisitter 2 piece set (115–290 cm) and Steel Props 3pcs (50–115 cm). These lightweight and adjustable props suit interior work and light formwork. For DIYers who need a compact set for temporary supports during drywall or ceiling installs, sets like these are practical and easy to store.

Bauhaus Denmark

Bauhaus is a major destination for tools and building materials in Denmark. You’ll find a wide range of telescopic supports, adjustable steel props, and branded options like Bessey and other European manufacturers. Bauhaus often balances price with quality, making it a good stop whether you’re buying a single gipsvægsstøtte or several heavy-duty props for a larger project.

Silvan

Silvan caters to DIYers and small contractors and stocks a sensible selection of jacks and braces. Expect to see adjustable ranges that fit common ceiling heights and entry-level heavy-duty props. Silvan is handy when you want to feel and test the product in-store before buying, and they often have seasonal promotions.

Harald Nyborg

For budget-conscious buyers, Harald Nyborg tends to offer competitive prices on standard steel props and telescopic supports. While the guarantee and finish might be less premium, the price-performance makes it an attractive option for short-term or temporary projects where rental might otherwise be the alternative.

XL-BYG, Stark, and Bygma

These professional-focused builders’ merchants supply more heavy-duty, certified props and braces used on construction sites. If you need high load capacities, longer telescopic ranges, or formal load certifications for engineering sign-offs, these stores are worth checking. They also often provide bulk-buy pricing for builders and contractors.

Rental companies: Cramo and Ramirent

Not every job needs new props. If your project is short-term, consider renting from local equipment hire companies like Cramo or Ramirent. Renting lets you access professional-grade supports and avoid the storage and maintenance hassles that come with ownership. It’s like borrowing a heavy-duty toolbox for as long as you need it.

How to choose the right wall jack or brace

Choosing a support is more than picking the closest height range. Let’s break down the practical factors so you get the right fit for your job instead of just the cheapest option.

Load capacity: don’t guess, calculate

Always check the maximum load rating. If you’re supporting formwork or a ceiling beam, calculate the expected load plus a safety margin. Props for heavy concrete work can handle well over 1,000 kg, while light plasterboard supports might top out at a few hundred kilograms. Overloading a prop is a safety hazard, so err on the conservative side.

Adjustment range and locking mechanism

Telescopic supports are popular because of their flexible height ranges. Look for smooth adjustment, secure locking pins or screw mechanisms, and clear scale markings. A prop that’s easy to adjust and locks solidly will save time and reduce the chance of slippage.

Material and corrosion resistance

Most props are made from steel. For outdoor or high-humidity use, choose props with galvanised finishes to resist rust. Indoor lightweight supports can come with a painted finish, which is fine for short-term tasks. Think of finish as insurance: the better protected the steel is, the longer the prop will last in harsh conditions.

Base and head plates

Plates distribute load to the floor and ceiling and prevent damage to surfaces. Some models have swivel heads or rubber pads to protect plasterboard and tiles. If you’re working on finished floors or ceilings, pads and wider plates are worth the small extra cost.

Spotlight on popular models you’ll encounter

Given the product names in the dataset you supplied, here are a few model types and where they shine.

35-430 Neo Teleskopstøtte (160–290 cm)

This telescopic support covers a very common interior ceiling height range and is useful for renovations where you need flexible work heights. Its adjustability makes it a great all-rounder for plasterboard installs, temporary ceiling support, and light formwork.

Forskallingsstøtte 97–170 cm (Load 1350–1140 kg)

That load rating tells you this prop is built for more serious tasks, like supporting formwork for concrete pours or heavier structural elements. If you’re building foundations or doing load-bearing renovations, props like this give the safety margin professionals require.

Bessey ST250 — Gipsvægsstøtte and Loftsupport

Bessey is a trusted brand for clamps and supports. The ST250 gipsvægsstøtte is tailored for drywall and interior fitting work — think handy and precise. Loftsupports (ceiling supports) from Bessey often offer robust locking systems and padded contact points to protect visible finishes.

Stålrekvisitter and Steel Props sets

Multi-piece sets (like 2-piece 115–290 cm sets or 3-piece 50–115 cm sets) are ideal for portability and jobs with multiple heights. They’re like the Lego of temporary supports — modular and adaptable if you need to reconfigure work areas quickly.

Where to save and where to invest

It’s tempting to buy the cheapest prop, but consider where cutting costs makes sense and where it doesn’t. For temporary DIY installs in dry, low-stress situations, budget props from chains like Harald Nyborg or promo pots from Silvan can do the job. For structural work, long-term installations, or anything requiring certification, invest in proven brands or rent professional-grade equipment. Think of it like buying a kitchen knife: you could get a cheap one that dulls fast, or buy a good one that pays back in performance and reliability.

Safety tips every time you use a wall jack or brace

Safety should come first. Here are practical checks to run before you rely on any support:

Inspect before each use

Check for bends, corrosion, worn threads, and damaged locking pins. An inexpensive visual check can prevent catastrophic failure.

Use adequate base plates and pads

Never set a prop on uneven or soft ground without proper distribution plates. Small plates under contact points can prevent sinking and slipping.

Avoid makeshift fixes

Don’t bodge with blocks of wood or unsecured chains. If the prop doesn’t fit properly, find a model with the right range or pair props with appropriate shims and plates.

Follow load charts and instructions

Manufacturers provide load charts for a reason. If your prop is rated for a given height and load, using it outside those limits reduces its strength dramatically.

Buying online vs in-store in Denmark

Shopping online is convenient for price checks and reading reviews; stores like Computersalg and Lammeuld list product specs that help compare models. In-store shopping gives you the tactile assessment — feeling the sturdiness and checking the locking mechanism. For larger purchases or certified props, visiting builders’ merchants such as Stark or XL-BYG is useful because staff can advise on compliance and bulk discounts.

Maintenance and storage to extend prop life

After use, clean off concrete splatter, mud, and debris. Lubricate threads lightly and store props off the ground to avoid moisture. Regular maintenance is like sharpening tools — a bit of care keeps them safe and saves money over time.

Final checklist before you buy or rent

Here’s a short checklist to run through when making the decision: 1) What’s the maximum load and height needed? 2) Indoor or outdoor use — does it need galvanised finish? 3) Will you need multiple units with the same range? 4) Is certification or an engineer’s sign-off required? 5) Is renting more economical for a one-off job? Answering these helps you pick the right store and product.

Conclusion

Wall jacks and braces are small pieces of kit that deliver big peace of mind on a job site. In Denmark you’ve got choices ranging from online listings like those found at Computersalg and Lammeuld to specialist builders’ merchants and rental companies. Focus on load capacity, adjustment range, finish, and safety features when choosing, and don’t be shy about renting professional-grade gear for short-term heavy tasks. With the right props and a few safety checks, you’ll make your next renovation or build safer, faster, and far less stressful.