Ray Lillelund posted an update 6 days ago
Slip Resistance Of Marine Decking Boards – The Figures You should See Before selecting Any Decking
You may already know, one of the primary headaches you face will be the have to handle exacting safe practices requirements in connection with people walkways in your marine facility.
The safety of marina staff, boat crews and visitors means the type of material chosen for marine facilities have to pass stiff British Standard (or equivalent) slip resistance requirements and be fit for purpose.
"Choosing the most affordable products may mean you compromise the security of staff, crew and visitors – and pay for it in increased premiums, more accidents or more frequent maintenance"
The decision you are making for that kind of materials found in your marine facilities is, therefore, crucial. You need to find products that adapt to British Standards requirements, don’t bust your financial budget, fit in with the smoothness of your respective marine facility, are beneficial to our environment and, moreover, require only a small amount maintenance as is possible.
You also have various decking providers letting you know their products pass BS 7976 slip resistance standards. How can you compare various products? And even more importantly, if you want to go with a product with a lower slip resistance simply because you think it is cheaper to put in, do you know what the constant maintenance pricing is when compared with alternative products?
So, slip resistance is very important, however you require some facts to help you purchase the best decking available.
Cranfield University Study Shows Improved Slip Resistance In Recycled Plastic Boards In comparison to Hardwood
Tests have been carried out at Cranfield University in the UK comparing hardwood and recycled plastic boards. For more details of the tests, please contact mcdougal.
This comparison was completed as outlined by BS 7976 / BS 812 (UK Department of Transport – TRRL) criteria, where the minimum slip resistance is 40 to get a pedestrian area.
Allow me to share the mean values for dry and wet slip resistance of fully recycled industrial plastic and three comparative types of square-edged profiled surfaced hardwood, as well as the slip resistance recommendations in accordance with British Standards guidelines:
Fully recycled industrial plastic decking
Mean dry longitudinal = 116
Mean dry transverse = 80
Mean wet longitudinal = 52
Mean wet transverse = 61
Grooved hardwood marine decking
Mean dry longitudinal = 47
Mean dry transverse = 57
Mean wet longitudinal = 19
Mean wet transverse = 35
BS 7976 recommendations for pedestrian area
Dangerous: 24 and below
Marginal: 25 – 34
Satisfactory: 35 – 64
Excellent: 65 and above
Just what exactly?
"How is highly relevant to me?" you may ask. Well, these tests demonstrate that although hardwoods remain a trendy choice for marine decking, fully recycled industrial plastic has more comprehensive slip resistance that you simply should you should consider. Almost all of the so if you want to pass protection requirements regarding slip resistance.
The knock on effect of this is that will anything happen, and someone produces a complaint, you’ll have to allow the relevant authorities know whether the selection of material for decking is fit for purpose and, otherwise, why? It can be as fundamental as that! Will which make you are sleeping any easier?
The fact that almost all hardwood slip resistance tests failed to exceed the the least 40 for any pedestrian area means you it is undoubtedly worth looking at alternative products for decking.
Since you have got a bit of slip resistance figures, what else are you looking to consider before purchasing new / replacement boards for decking?
What Else, Other Than Slip Resistance, Do You Need To Consider?
The complete point about this article is you thinking more about the hazards connected with installing boards who have an unhealthy slip resistance, and also to take into account the alternatives to hardwood decking. The massive amount alternatives on the marketplace won’t help it become any easier. In fact, choice could be a pain sometimes since there are so many things to then think of.
Four further questions to start contemplating then, other than slip resistance, are:
What’s the very existence cost of it’s you would like to buy?
When you have to continually repair or keep up with the decking you install, the price do add together. Annoyingly, the money spent fixing problems which are due to products that rot and are not fit for purpose means you cannot spend money on projects that add value or save you much more money. Hardwood decking needs maintenance, along with some two opposites need replacing within Decade!
Wouldn’t it be great to get something which lasts more than double that will requires very low or zero maintenance?
How green is the product you’re selecting?
Due to over-forestation, hardwood isn’t being replenished as fast as it ought to be. Therefore it may see more, cheap, wood alternatives on the market (that aren’t efficient at all) or find it increasingly nearly impossible to find the hardwoods preferred to use in marine facilities. Sustainability is often a key issue here and has being addressed.
Composite decking is accessible, but a lot of composites: (1) Are bound together using polyesters which can be oil-based products, and wish setting agents giving off noxious gases; (2) Are not very green (polyesters loosen up for green credentials); and (3) Use a lot of energy to produce.
Fully recycled industrial plastic pellets, which can be a desired resource in the UK and the all Europe, are recycled into decking. This involves zero or very low maintenance, doesn’t have to be replaced as much as hardwood and is easy to install. The power that goes into producing fully recycled decking boards is under that for composites.
Will be the installation costs for that hardwood alternatives much higher?
Actually – no! By way of example, tongue and groove boarding means boards can fit together far more easily. The fixing is either with stainless-steel screws which are countersunk on the surface or are concealed by fixing over the tongue. This implies fewer time for installation. That is why they’re cheaper to install than square-edged boards.
Will the alternatives to hardwood look as good?
To tell the truth, composites may look a lot better than fully recycled industrial when first installed. However, this only can last for 6 months after installation and so the wood component is attacked by algae. This then takes a great deal of cleaning to keep the look of the product.
Recycled plastic will appear better than composite decking after Six months, and appearance far better than hardwood decking which suffers exactly the same problems as composites that originate from algal attacks.
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