Choosing
the Right Playground Safety Surfacing
You’ll have a variety of different safety surfacing options
including pour-in-place rubber, rubber mulch, rubber chips, wood fiber
strips, artificial grass and compressed rubber tile. Now there is a
difference when it comes to safety and durability. I’ll rank each type of
surfacing on a scale of 1-5 from high, medium high, medium low and low (1)
being the least safe or durable
5 for High
4 for Medium high
3 for Medium
2 for Medium low
1 for Low
(1) Wood fiber strips are the traditional surfacing material that has been
used in playground safety for many years. However the durability is low with
wood fiber, many playgrounds have surfacing that is moved or spread
throughout a park causing a risk for fall heights. Many people who provide
playground maintenance find that they often need to replace the wood strips
several times a year. I give wood fiber strips a safety rating of 2 and a
durability rating of 3.
(2) Pour-in-place was a growing trend in safety surfacing a few years ago
because of its immobility and design options. You will find rounded edges or
names that are designed into pour-in-place surfacing as well as different
colors. The disadvantage with pour-in-place is that it will crack and fade
within three years or less.
You will also
begin to see holes in the top layer (there are two layers) where the
rubber has been worn. This is of extreme concern due to safety
regulations on the minimum depth of surfacing for a given fall height.
Since pour-in-place is fairly new, we’ve only seen this lack of
durability within the past few years causing many people to stay away
from this type of safety surfacing. I give pour-in-place a safety
rating of 3 and a durability rating of 2.
(3) Rubber mulch is becoming the next generation of wood fiber – the
same people that make this also make larger chunks that they refer to as
rubber chips. Recycled material is sent through a unique process that cleans
and colors the rubber so that it is completely safe for children and has
color that lasts as much as seven years. I give rubber mulch and rubber
chips a safety rating of 4 and a durability rating of 4.
(4) Artificial turf has been around for a while with some good
improvements. The material is placed onto a base of spongy beads that act as
a layer of cushioning, much like tilled dirt. Unlike dirt though – this base
provides long-lasting safety for anyone who might fall and it allows water
to flow freely throughout so that the turf doesn’t have water damage. I give
artificial turf a safety rating of 4 and a durability rating of 5.
(5) Rubber Tiles are a well-established high-quality surfacing material.
There’s only one manufacturer of rubber tiles that I would recommend:
SofSurfaces has a patented locking system between tiles that created one
massive surface for playground safety. This material is also very durable –
SafSurfaces provides a solid 7 year guarantee on not only the color but the
depth also. That’s THREE TIMES longer than the first three safety surfacing
options. I give rubber tiles a safety rating of 5 and a durability rating of
5. If you budget allows – this is the ideal choice.
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