AVS Blog Archive for July 2009

You don't have to join The Green Party to help planet earth. You can simply use gravelboard when you are erecting your garden fence! Why? Because then your fences will last longer, and you will be saving lots of trees, as well as saving yourself heaps of money and backbreaking work in the future.

What are Gravelboards?

Gravelboards fit under a fence at ground level. They can be timber gravel boards which are used withTimber Posts or Concrete Gravelboards used with slotted concrete fence posts. These are normally 6”/150mm or 12” / 300mm high.

Whats the purpose of Gravelboards?

1. 
   Gravelboards keep expensive timber fence panels or fence pales ends off of the damp ground thus protecting from rotting. Timber gravelboards are cheap and easy to replace so can in a way be sacrificed.
2. 
   Gravelboards are essential for fencing on sloping ground. Fence panels have to be stepped which can leave a gap at ground level – a gravel board can help as one end can be buried into the ground meaning the other end will fill the gap.
3. 
   Concrete gravelboards (the type used for fence panels and with concrete fence posts), can be used to hold back soil if ground levels on each side of fence different. For example, between your garden and your neighbours garden.

Remember to allow for longer posts to accommodate – sometimes you can use lower panels so the fence does not become too tall. Like Fence Panels, gravelboard is normally fixed between posts rather than on the front face, therefore, wood blocks called cleats are normally used to aid fixing with nails.

Gravelboards can be used anywhere there is garden fencing, not forgetting, commercial sites like factories .

According to rightmove.co.uk, who represent 90% of the UK housing market, house prices are set to increase towards the end of 2009. So now is the time to start finishing those jobs you've been putting off for ages, such as fixing fence panels. The good news is that we have four easy ways to help you fix and improve your garden fencing.

Fixing fence panels is easy, here are four simple methods:

• Nail through the side framing batten into post – use galvanised nails to avoid rust stains – size 65 or 75mm long nail front and back separately using 3-4 nails on each face

• Use Panel Fixing Clips – use 3 clips per side for a 6’ 1.8m high fence panel

• Use Slotted Concrete Fence Posts – no fixings are needed as these are H-shape posts, therefore the panel is located in slot. The advantages of this are that the posts last for years and panels can be lifted out and replaced in minutes

• Always use Decking screws for all fencing panels and trellis, particularly when using our Grange Elite Range of fence panel. The AVS range of Carpenter Mate Decking Screws fix easily with a battery screwdriver without slipping as they have a special square socketed head (driver bit provided) and are coated for maximum corrosion protection. They self-drill through timber without splitting.

AVS Top Tip

Why not use Lap Panels for your garden fencing? They are not only cost effective, they are attractive too.

AVS supply lap panels in 4 different sizes, each Lap Panel is 6 foot wide with heights that vary between 3, 4, 5 and 6 feet (these are 915, 1220, 1525 and 1830mm respectively).
As well as variations in size, a range of colours are on offer, these being either a light beige (our pressure treated lap panels), orange-brown or darker brown.(our dipped panels).
It is important to remember when buying a panel that posts come in only 2 colours, light brown (known as green) or dark brown. This type of fencing is simple to erect making it an excellent choice for your garden fencing.

You are thinking of building a garden decking this summer and are not quite sure where to start. Simple start here with a guide that will help you through the maize that decking. There is nothing easier so read on. What is a garden deck in its simplest form? A garden deck is a platform covered in timber which can be either at low level, near the ground or high level, raised from the ground. There are no real rules about what you can and cannot do with decking as long as the space is firm and strong to support the deck boards then you will have successful decking.

You certainly don’t need to be a master carpenter to create a great garden deck, create the base for the deck out of timber fence posts and timber joists. Typically the fence posts can be 100x100 in size or slightly larger if the deck is raised off the ground by more than a couple of feet. Timber joists typically 150x47mm and 100x47mm can then be used to form a level framework on which to lay the deck boards. The timber support posts are normally connected with a beam and the timber joists can be fixed to the beam using joist hangers, other timber connections between the timber joists can be done using landscape screws, our carpenters mate range of landscape screws are ideal for this.

The look and feel of the finished deck will be influenced by the type of deck board you choose, two main types of decking boards are available from AVS hardwood and softwood treated. The softwood treated decking boards are available in grooved, reeded and smooth options. The best method to fix the decking boards down onto the timber joists is to use AVS Fencing decking screws which avoid splitting the timber and normally avoid the need for pre-drilling, unlike nails can be removed if the boards need to be lifted for any reason.

I believe building a timber decking is a job that most people who are fairly practical can easily do and will make a great addition to your garden. All of the decking materials are available from AVS Fencing for building your garden decking, the first step to your garden decking would, I suggest be sketching out a plan of the size of decking you want. Mark it out in the area you have allocated for it then you can check ground levels and get a feel for what this would look like when it is completed within your garden.

On a final safety note if your decking is going to be raised off the ground you will also need to consider balustrading or timber hand railing to prevent people falling from your deck.

With so many fence panels to choose from how do I know which is the strongest fence panel to buy, with so many to choose from with on line shopping. If we ignore decorative panels like the continental and grange elite range the choice of fence panels basically comes down to two, Closeboard fence panels and Lap panels. You can easily tell the difference the closeboard fence panel is constructed from timbers running vertically and the lap panel has horizontal timber slats.

So to answer the question the strongest garden fence panels are the closeboard variety but don’t stop reading because there’s much more than just a fence panel to making a strong fence we should to consider the fixings, the height, how the post is fixed and in what location you are using the fence in.

Let’s just examine the closeboard fence panel for a minute and look at what we mean when we say this is a stronger type of fencing panel. It has strength in two ways the closeboard panel will stand stronger winds than the lap panel before the fence panel blows out between the posts. It is also constructed from heavier weight timber featheredge boards which means that if the fence panel is subjected stress via either a dog or vandals holes are less likely to appear. It is important to fix your fence panel securely to the post. It doesn’t really matter how you fix it, some people use clips and others use nails. If you choose to use met clips you should have a minimum of 6 per fence panel and if you choose to nail through the batten and into the post you should have 4 nails on one side of the batten and 3 nails on the other a total of 7 nails on each side 14 overall.

If your fence panels are in a reasonably exposed location or a windy location and you want to reduce the wind effects on them consider a reduced height panel with a trellis sat above, you can mix any height of trellis with a fence panel instead of a 6ft high panel you could consider a 5ft high panel with 1ft trellis above still giving you a 6ft high fence or even a 4ft fence with a 2ft trellis above. Trellis will reduce the wind resistance of the fence and allow the wind to blow through the trellis and reduce the pressure on the fencing panels.

Having considered your fencing panels next consider the fencing posts, if your timber fencing posts are not securely fixed into the ground and they move around the wind this will weaken the fence because of the movement which will be present in the fence. AVS recommend a fencing post for a 6ft high fence panel should be inserted between 2ft and 2ft. 6ins into the ground. The most secure method of fixing a fence post is to place concrete or use post mix a rapid hardening ready mix cement which comes dry in the bag and you pour into the fence post hole and add water, a very easy way to fix a fence post. Once the post mix has gone off the post will be completely rigid. Overall the aim is to try and stop the fence post moving at all in the ground.

Met post fence post spikes are another option for fixing your fence these are in our opinion only suitable where the ground conditions are favourably and where your fence is not subject to much wind.

Finally are there any locations which are not suitable for fence panels? In our view very exposed locations are best fenced with closeboard fencing which is assembled on site rather than using ready made fence panels, it is generally constructed using larger post sections and strong horizontal rails which can be increased where there is a risk of frequent high winds.