Seasonal maintenance

The playground year at a glance

Weather does predictable things to a playground, which means most of the work is schedulable. This calendar assumes a four season climate with a real freeze. Adjust the month labels to your own frost dates, and see the warm and coastal notes near the end.

Two habits make the calendar work. Order material and book contractors a season ahead, because spring demand exceeds spring supply everywhere. And keep the routine inspection tiers running underneath all of it, since seasonal work is additional to the inspection schedule, not a replacement for it.

Spring: the reopening inspection is the biggest of the year

Freeze and thaw is the hardest thing that happens to a playground. Water enters joints, freezes, expands and works fasteners loose. Ground heaves and drops footings. UV-aged plastic cracks at low temperature. Whether or not you formally closed, treat the first warm weeks as a reopening.

The CPSC handbook treats damaged or deteriorated equipment and surfacing below rated depth as conditions to correct before use continues¹, and spring is when most of a year's worth of both appears at once. Work through it in this order:

1. Surfacing depth. Probe every wear point before anything else, because this decides the material order and the order has a lead time. Winter loss is usually worst at swing seats and slide exits.
2. Footings and posts. Look for frost heave, exposed footings, new lean, and soft ground around bases.
3. Fasteners. Frost cycling backs out threads. Put a wrench on everything structural rather than sampling, following the torque values in your manufacturer manual and the guidance in hardware and fasteners.
4. Plastic and wood. Look for cracks at stress points, splitting, splinters and lifted grain, plus hardware that has pulled through softened wood.
5. Moving parts. Swing hangers, bearings, chains, s-hooks and spring rider springs, all of which corrode faster in a salted winter.
6. Drainage. Clear every drain, channel and outlet before the spring rain arrives rather than after.
7. Reinstall anything removed for winter, and verify each reinstalled item before the site reopens.

Then top up the surfacing to rated depth and re-measure. The depth and fall height chart gives the working depths, and surfacing upkeep covers the raking and levelling that makes a top up last.

Summer: heat, temperature checks and dry loose fill

Summer's defining hazard is surface temperature. Dark plastic slides, metal decks, steel handrails and unshaded rubber surfacing all reach temperatures that cause contact burns on a hot, sunny, low-wind day, and the risk peaks in early afternoon rather than at the daily air temperature maximum.

Build a check into the routine on hot days: touch the slide surface, the metal handholds and the rubber surfacing with the back of your hand before opening. If you cannot hold contact comfortably, the equipment is too hot for a child's legs, and the response is shade, signage, a watering down or a closure of that component during peak hours. Heat and burn risk covers which materials get hottest and how fast, and shade over the equipment is the only permanent fix.

Dry weather also changes loose fill. Wood fiber dries, loses cohesion, and blows and kicks out faster. Sand goes dusty. Watering wood fiber lightly during an extended dry spell reduces dust and slows migration. Keep checking depth monthly, because summer traffic is your highest of the year.

Mid-summer is also the natural time to order fall material and to schedule any larger repairs for the shoulder season, when contractors are easier to book than they will be in April.

Fall: leaves, drainage and the last top up

Fall is the cheapest season to prevent winter problems.

Leaves are the main enemy, not because they are untidy but because wet leaf litter mats loose fill into a compacted layer, blocks drains, hides broken glass and holds moisture against wood and steel. Clear the play area and the underdeck spaces repeatedly through leaf fall rather than once at the end, and remove the debris rather than blowing it to the perimeter where it washes back.

Clear and test every drain, channel, outlet and subsurface line before the first freeze. A blocked drain in November becomes a sheet of ice in January, and the repair has to wait for thaw. Drainage and base layers explains what sits under the surface and why standing water is the most destructive thing a play area experiences.

Then do the last top up. Entering winter at rated depth matters more than usual, because you will not be adding material once the pile is frozen and the site may be running on whatever depth it has until April. Engineered wood fiber typically runs in the range of $30 to $60 per cubic yard delivered in 2026 US pricing, before spreading labor, and engineered wood fiber covers the compaction allowance to add when you order.

Winter: the closure decision

There is no universal rule requiring a winter closure, and plenty of northern sites stay open all year. The decision comes down to one question: can you keep the site to standard through the cold months?

Stay open if you can clear ice from decks, steps, ramps and the approach route, keep surfacing at rated depth, and continue weekly inspections. Close if the site becomes unreachable, if the surfacing will sit frozen and shallow, or if nobody is checking it until spring. A documented seasonal closure with real barriers and clear signage is more defensible than an unchecked open site.

Snow and ice work has its own rules. Never pile plowed snow onto the surfacing, because it compacts the material, conceals damage and melts into ice. Clear decks, stairs, ramps and transfer platforms by hand, and use a snow shovel with a plastic edge on plastic and rubber surfaces. Do not chip ice off decks with metal tools, which gouges the surface and leaves burrs. On accessible routes, choose the least aggressive de-icer that works and keep it off the equipment.

Remove what winter will damage or what invites out-of-season use: swing seats and chains, some infant seats, hose bibs and drinking fountain components, sand play equipment and loose parts. Store removed items labelled and indexed to the equipment inventory in your maintenance records, because the classic spring failure is reinstalling five of six swing seats and not noticing.

Salt, corrosion, and warm or coastal sites

Chloride corrosion is slow, invisible and concentrated exactly where you cannot see it: the ground line on posts, the inside of hollow members, the threads of buried fasteners and the pivot points of hangers. De-icing salt inland and salt spray within roughly a mile of the coast do the same work at different speeds.

Three responses help. Keep salt off and away from the equipment. Rinse hardware and the base of posts with fresh water in spring, and on coastal sites more than once a year. And specify for the environment when you buy: stainless or hot dip galvanized fasteners, quality powder coating and sealed hollow members, as covered in materials: steel, wood and plastic.

Warm climates run the same calendar with the seasons reversed in emphasis. Summer becomes the difficult season and midday becomes the closed period, with surface temperature, shade and hydration driving the schedule; shade and heat design covers the structural fixes. Spring and fall are the high use seasons and therefore the high wear ones. UV degradation of plastic and rope runs year round rather than for four months, so inspect plastics more often. Coastal sites add rinse cycles and a shorter replacement interval for hardware, whatever the temperature does.

The spring backlog, and how to stop it

Every organization that skips winter checks meets the same March: a list of defects, all discovered at once, competing for one crew, in the season when suppliers and contractors are fully booked. The backlog is not really a winter problem. It is a deferred inspection problem that arrives with a date attached.

Three habits prevent it. Keep inspecting through winter even on a closed site, at least monthly, so the list is known by February rather than discovered in April. Order surfacing and parts in late winter against measured quantities. And put the big spring jobs into the previous year's budget cycle, since the work you can fund in March is the work you costed in October.

What to do next

Write your own calendar with local frost dates on it, name one person per seasonal task, and book the annual audit for late spring now rather than later. Size your spring surfacing order from measured depths rather than from last year's invoice, and if you also look after equipment at home, winterizing covers the same work at backyard scale.