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1. Get the product number, not a photo
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2. Measure the slide and the fall zone
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3. Verify the safety standard before you compare prices
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4. Describe the function, not the theme
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5. Choose components based on risk, not just cost
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6. Plan shipping and installation before the PO
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7. Build an approval deck while you wait
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The honest bottom line
I'm the office administrator for a 35-person parks and recreation department. Since 2020, I've handled most of our playground and outdoor fitness purchasing—roughly $200,000 a year across eight vendors. My decisions get reviewed by operations and finance, so I've learned that the cheaper route isn't always the lower-risk route. This checklist is what I use whenever we need replacement slides, KOMPAN playground parts, or a new fitness corner. It's not engineering advice, but it will help you avoid the mistakes I've already made.
Run through these seven steps before you order anything.
1. Get the product number, not a photo
Commercial play equipment usually has a model number or serial number on a plaque or embossed into the frame. On KOMPAN structures, look under the deck or near the slide exit. Write it down before you email anyone. A photo of a slide is not a specification.
I made this mistake in 2021 with a replacement slide for a preschool structure. I sent a photo and the words 'the purple one.' The supplier guessed. The part arrived and didn't match the mounting brackets. That order cost us about $900 in returned freight and lost time. Looking back, I should have spent ten minutes looking for the ID plate first. Now I do that before I even request a quote.
2. Measure the slide and the fall zone
You need more than the slide length. Measure:
- Height from the deck or platform to the ground.
- Width of the slide trough.
- Length of the exit transition.
- Clearance from the slide exit to any obstacle.
- Depth of the loose-fill surfacing under the exit.
If you're replacing a slide on an existing structure, put a tape measure in the photo. If you're ordering a new slide for a custom layout, these numbers are also needed to calculate the fall zone. The playground inspector doesn't care that the slide looks like a mountain; they care about dimensions and clearance.
3. Verify the safety standard before you compare prices
In the U.S., commercial playground equipment is usually judged against ASTM F1487. In Europe, it's EN 1176. A supplier should be able to show you the test report or a certificate for the specific part, not just for the brand in general. If they can't do that, that's a red flag. I don't care how good the price is.
It's tempting to think 'this is just a slide, how different can it be?' The difference is in the details: radius of curves, anti-entrapment gaps, and materials that hold up under sun. When a part is labeled as KOMPAN playground parts, you know exactly which drawings and tests it relates to. With a generic part, you often don't know what it was designed for.
4. Describe the function, not the theme
This is where things get odd. People in our district occasionally ask for a slide like the 'alpine slide at Magic Mountain' or a piece they call the 'icy purple head super slide.' Those names sound fun in a conversation, but they are useless on a purchase order.
If you're actually planning a mountain-coaster type attraction at a resort, that's a specialty ride, not a playground slide. The two categories have entirely different standards, maintenance needs, and liability. Don't let a playground vendor talk you into adapting a commercial slide for that purpose.
And if someone on your team references a purple head super slide, ask them to send a product link or a drawing. When we worked through that request, it turned out to be a standard purple spiral slide. The building was a KOMPAN unit, so ordering a KOMPAN replacement slide with a matching color code solved the issue without any custom fabrication.
5. Choose components based on risk, not just cost
Here is a misconception I see all the time: people assume original parts cost more because of the brand name. The reality is closer to the reverse. A company like KOMPAN can charge more for a replacement part because they did the load testing, weathering tests, and field inspections that support the safety certificate. The price is partly for the engineering data.
I have mixed feelings about third-party parts. On one hand, some non-structural pieces like shade sails or seat pads can work fine. On the other hand, any part that a child touches or that holds a load is not the place for a 'might work.' I do not approve third-party slide segments, clamps, or bolts for a certified structure. The spreadsheet numbers can look great, but the risk isn't worth it.
If your manufacturer no longer offers the exact part, ask about a retrofit kit. If no retrofit kit exists, be honest about the limit: replacing the whole slide unit or play structure may be the right call. It hurts the budget in the short term, but chasing a discontinued part with an unverified replacement is a long-term liability.
The same logic applies to KOMPAN fitness equipment. Outdoor fitness pieces are simpler, but the bearings, bolts, and even the powder-coating color need to match. When we added an outdoor fitness zone for senior residents in 2024, we ordered all original parts at the same time so we wouldn't have to remember the specifications later.
6. Plan shipping and installation before the PO
Playground slides are awkward to ship. A long spiral slide may require a freight truck with a liftgate. If your park has a narrow gate or low tree canopy, let the supplier know before ordering. I once accepted a delivery without opening the crate. The slide had a hairline crack from transit. Because I signed for it, the freight claim was painful and delayed the project by six weeks.
Now I put two items in every purchase order:
- Shipper must call before delivery so we can confirm access.
- We note 'crate must be opened and inspected at delivery' on the receiving paperwork.
This sounds basic, but the cost of a replacement part is nothing compared to the cost of a stalled installation crew.
7. Build an approval deck while you wait
If you're buying for a public agency or a school admin team, you'll probably need to present the proposal to people who don't inspect playgrounds every day. Make a simple slide deck that includes the product ID, photos, certificate, quote, and lead time.
Most board members will open that deck on a tablet or phone, so I create my decks in portrait orientation. If you've ever wondered how to make a Google Slide vertical, the quick version is: File -> Page setup -> Custom -> set size to 8.5 x 11 inches or 9:16. This gives you a full-height page and makes photos larger. It's a small thing, but it saves you from the 'can you zoom in?' emails.
While you're at it, add spare fasteners and small replacement parts to the order. The components that fail first are often the cheapest: bolts, washers, and anti-rotation pins. Ordering them with the main shipment costs you a few dollars. Ordering them later adds a freight charge that can be higher than the parts themselves.
The honest bottom line
There's no universal best slide or fitness station. There is only the right choice for your site, your users, and your certification requirements. For KOMPAN structures, I'd still start with KOMPAN parts because that gives us traceable documentation. If you're working with an older, non-certified structure, the decision may be different.
The important part is to make the decision on purpose, not based on a nickname or a cheap invoice. If a vendor can't provide part numbers, test reports, and a clear delivery plan, take your budget somewhere else. That's not an insult—it's purchasing.