Timber Cladding
Railway Sleepers
Raised Bed Kits
Custom Cut Beams and Boards
Green Structural Oak Beams
Air Dried Structural Oak Beams
Oak Buildings
Decking and Components
Fencing and Landscaping
Hand Made Gates
Garden Features
Solid Oak Flooring
Oak Furniture and Doors
Fixings and Treatments
Cutting and Machining

Welcome to UK Sleepers. Orders can be placed and paid for online 7 days per week. All standard delivery options are back to their normal lead times, however, our express deliveries have been extended to 72 hours instead of our standard 24 hours, although, we will still endeavour to dispatch your order(s) as soon as possible.
All orders will be processed in the order that they are received. Many thanks for your continued custom and support.

Deckin Blocks

Initially designed to create a simple solution to DIY decking by providing a strong and stable foundation to decking projects, these Deckin' Blocks are ideal for a multitude of landscaping purposes from sheds and pergolas to garden buildings.

These blocks make creating a base easy in 4 simple steps:

  1.  Lay out your Deckin' Blocks at 1M centres, to form a grid
  2. Mark around each block using line spray or law edger, set them aside
  3. Remove grass and weeds to the approx 50mm depth and fill the hole with dry post mix
  4. Re-position your Deckin' Blocks on prepared areas, using your first block as your datum.

These blocks are cast in high strength concrete to give weight and complete stability, to create the perfect foundation.

With a 4 way recess suitable for standard 100mm x 50mm timber supports and a centre recess to take a 100mm x 100mm riser post, each recess incorporates drainage channels to protect the timber joists, to provide additional longevity to your deck. 

Available in two variations:

Block A - Suitable for small garden projects such as small decking areas, pergolas, sheds and temporary flooring:

Height - 110mm

Width - 265mm x 265mm

Weight - 10.5kg

Block B - Suitable for larger garden projects such as garden buildings, hot tubs and garden buildings:

Height - 155mm

Width - 290mm x 290mm

Weight - 18.5kg

Product Options

Grade: Block A | Size: 110mm x 160mm x 160mm | Min Qnty: 1 | Treatment: none
£6.49 ex VAT
Grade: Block B | Size: 155mm x 290mm x 290mm | Min Qnty: 1 | Treatment: none
£10.49 ex VAT
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