Specialists In Premium Timber Construction

Now celebrating over 40 years in business, Timber Building is the home of premium timber construction in the UK.

Employing a dedicated team of in-house master craftsmen, our family run business designs,

manufactures & quality assures our entire timber product range from within our UK based factories.

Our state of the art software enables us to design in real time any timber product you desire.

So whether you’re looking for a Garden Shed, Garage, Log Cabin or even a beautiful Summerhouse…The possibilities are endless.

We also specialise in timber outbuildings, wooden classrooms, and even “Grand Designs” style timber houses custom designed for you…

We pride ourselves on our personal approach, so get in touch with us today and take the first step to owning a beautiful Timber Building!


Step 1

Choose Your Layout

Browse through our extensive library and select the perfect shape & layout for your new Timber Building. Our team are always happy to provide recommendations.

Step 2

Customise Your Design

Every product we make is bespoke to you. Using state of the art design software; Our expert team will customise your timber building to your exact requirements.

Step 3

Precision Manufacture

Once you are happy with your final design, manufacturing begins. Timber is precision cut by specialised machines, ensuring a perfect fit for each piece when assembled.

Step 4

Prepare For Delivery

The timber sections now go through a final inspection before being stacked, packed and loaded onto our vehicles ready for delivery to your address.

Step 5

Assemble & Enjoy

Our unique system makes assembly very simple, however if you prefer, we offer a full assembly service on request – All you have to do is enjoy your new Timber Building!

Years In Business
Garden Sheds Sold
UK Showrooms
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Product Details

Protect your wood from rot, decay, wood burrowing insects and wood discolouring fungi like blue stain. Our Shed and Fence Preserver protects against woodworm, adds colour and waterproofs your wood so it stays protected and looks good too.

  • An all-in-one formula to preserve and prevent
  • Superb colour and preservation for long lasting protection
  • Preserves, prevents rot and decay
  • Protects against woodworm attack and re-infestation
  • Waterproofs to prevent water ingress
  • Highly penetrative wood preserver

How to use Ronseal Shed and Fence Preserver

Before you start

  1. Make sure the surface you’re protecting is clean, dry and free from paint, varnish or stain. Use a stiff brush to remove ingrained dirt. If you notice any mould, fungi or algae, use a garden cleaner to get rid of it.
  2. If there is paint, varnish and stain on your wood, you will need to strip it or sand it away.
  3. Decayed wood should be replaced with healthy timber. Replace at least 45cm past the rotted area to get the best results.


  1. Give the tin a good shake so you get a consistent colour.
  2. For the end grains of your fence, dip them into the preserver so the wood is completely soaked.
  3. For the main sections of your fence panels, dip a brush and apply the stain.
  4. Wait 24 hours for the first coat to dry. You will need three coats for the best protection. Leave 24 hours between each coat.
  5. Avoid contact with bitumen, bitumen felt or mastics and plastics.

Low temperature and increased humidity will increase drying time.


The wood will now be protected against rot, decay and woodworm.

You can easily maintain your wood by applying another coat every year.


  1. Scrape as much preserver off your brush as you can.
  2. Clean the brush with a paint brush cleaner.

Don’t empty leftover preserver into drains or watercourses. Contact your local authority for more information on how to dispose of unused paint.

Technical specification

Usage: Outdoor sheds and fences
Coverage: Up to 9.6m2 per litre
Dry time: 24 hours
Coat time: 24 hours
Number of coats: Three
Colours: Light Brown, Dark Brown, Autumn Brown, Green, Black
Finish: Matt
Durability: Protects and prevents rot, decay and woodworm.
Application: Brush
Preserver base: Solvent
Sizes: 5L
VOC: High
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Here’s what our customers had to say

The only thing that makes us happier than building the finest timber products, is seeing the reaction from our customers when they’re delivered, knowing that they’ve invested in something that will last for generations.

“Love my summer house! Great lads that came to put it up for me, so very pleased. Thank you all”

Germaine Cowell

“Great service. Friendly people. Wonderful summer house for the children to enjoy. Thank you!”

Joanne Lawson

“The guys did a great job, summerhouse is perfect and top quality. Thanks!”

Roy Livingstone

“Excellent service, pleasant staff, shed made to measure, fits the area perfectly, put up in good time and delivered within the time span.”

Margaret Pennington

“Excellent quality shed. Scott and Lee were excellent, they even carried it over to my allotment for me. Thanks all!”

Vicki Grisdale

“Had my summerhouse delivered and built today by Scott and Lee. Many thanks to everyone for your efficient, professional and friendly service.”

Carolann Straw