Wooden Laths

Our laths are the result of many years' careful observation of how different species of wood and cutting techniques behave in the potentially hostile environments that may occur. Resistance to insect attack, splitting, movement, staining and all round durability have led us to sawn Douglas Fir as the most stable long-term economic lathing option. We have chosen Douglas Fir because it is the strongest homegrown softwood, traditionally used for quality joinery, box sashes, etc. It is also a timber that contains a resin unattractive to beetles, and it has a low moisture content, so isn't prone to movement once attached and drying. Our laths are sawn 'green', so have a raised grain texture that also acts as a key for the plaster. We supply the finest quality, straight grained, oversized, sawn Douglas Fir laths, cut to a larger dimension of 39mm x 8mm. The slightly larger than standard gauge enables us to supply the laths in 2.4m lengths, which allows for a far stronger length, with faster fixing and considerably fewer joints.  Although more expensive, they offer the extra strength of running with the grain rather than cut. We can also offer advice on detailing such as the use of pentice boards, stop beads, and corner beads. We do not offer sawn oak as a lath option: in our opinion, it has no historic provenance and is prone to more than reasonable expansion and shrinkage. Please contact us if you wish to discuss further.

£51.50 exc. VAT

Local Click & Collect or National Delivery

Please see our delivery details and minimum order quantities listed below.

For more information on how Best Of Lime could help your project, email us at info@bestoflime.co.uk

The coverage of our oversized lath is 20 linear metres per square metre. This doesn't account for any wastage or the use of counter laths, so it is advisable to add 10% to the calculation. When calculating the volume of plaster required for the base or scratch coat onto lath, always add 5mm, or by volume, 5 litres per m2, for the plaster that is pushed through the lath to form the 'key' behind the lath. So a 10mm scratch coat will require 15mm of plaster.

Technical specifications

  • Always attempt to stagger joints, at least every metre.
  • Leave a small 5mm gap when butting laths together on a stud or joist. Try and avoid butting them hard up against each other.
  • It is always worth considering a 'counter lath' running down the face of a stud. This will effectively stand the lath away from the face of the lath and allow the plaster to fold through to form a key. When dealing with large historic timbers over 150mm across, there should be a pair of counter laths running parallel down the face of the timber. This is also a useful detail when butting.

Our sawn Douglas Fir laths are sold from our yard in bundles of 30 lengths 2.4m long (collection only). The dimensions of the lath are 39 x 8mm. We can cut the laths down into 1.2m bundles for despatch on a standard size pallet. Please contact us with regards to the delivery of Savolit, lath or wool.

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Just wanted to say how fantastic your patchcoat product was to use. We have an 18th century farmhouse that we are renovating and after old skirting was removed, large patches of plaster and some brick surface came away. Put patchcoat on yesterday and it looks fantastic. So easy to mix and handle, was able to build up a broken corner by hand and mould to shape, yes still easy to put a skim coat on the shallower areas. Plus two litres of filler for £9.50 is incredible value. Will definitely be getting another tub of this as we move through the house, would use it over any other filler without hesitation. Thank you.

Peter Howie
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"Limecote and Warmcote are ideal products for use on timber framed buildings and low strength substrates with their excellent flexibility, bond, and light weight compared to sanded plasters. Being dry bagged makes it easy to transport and store, with the added advantage of being able to adjust the mix to suit thin or very thick coats without compromising the product, or the quality of the finished work."

Roy Cafferty
Traditional Plastering Services
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"Best Lime plaster system on the market!! I found this accidentally due to the coronavirus pandemic as stocks of everything ran out, and it's changed the way all of the plasterers in our area are now plastering conservation listed buildings as well as new builds... due to its unique formula and characteristics of extremely quick application, drying, workability and breathability. It's rare to find such a great product and more importantly a great level of customer service in the build industry."

Murray Smith

Why choose Best of Lime?

The Best of Lime materials
At Best of Lime, our traditional lime plaster products are developed under the strict rule that they must be the best of what is available. We continuously listen to and evaluate feedback from specifiers and contractors as to how certain materials perform, both on site and long term.
Our lime plasters, manufactured by us on site in rural East Anglia, are sustainable, environmentally friendly building materials which tick all the requisite conservation and green boxes. We have yet to find anything that they won't stick to, including bricks, wooden lath, straw bale, and stone.
Get in touch
For any enquiries please contact Best of Lime on 01440 848200 or email info@bestoflime.co.uk. Alternatively, click the button below and we'll get back to you as soon as possible.
Contact Us
Contact Us
Unit A | The Brocks Business Centre
Homefield Road | Haverhill
Suffolk | CB9 8QP

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