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Want to ensure that your joists are well-fitted when using concrete decking blocks in your decking installation? Using these decking block shims is the way to go. They help to properly adjust the posts when fitting into concrete feet to create a consistent expansion gap.
Specifications:
Length: 78mm Width: 30mm Depth: 8mm Number Per Pack: 48
Creating an appropriate gap ensures your joists have room to naturally expand and contract with changes in temperature and moisture. This helps to prevent common issues such as squeaking, warping, or buckling over time.
Each shim is designed to interlock, allowing you to build up to your desired thickness. This ranges from 2mm to 16mm so that you can customise the gap to the project requirements.
Quick Reminder: Make sure to remove all shims before laying any decking boards on top of the system.
Sample packs are sent via Courier and delivered within 3-5 working days.
Pricing Table
TYPE
WHEN?
HOW MUCH?
National Delivery
(Orders under £1,000)
Estimated 5 working days*
£192.00
(Orders over £1,000)
Estimated 5 working days*
£96.00
(Orders over £1,500)
Estimated 5 working days*
FREE
Scotland Delivery
Postcodes: PA, PH, DD, AB, IV, & KW
Estimated 15 working days*
£360.00
Millboard Delivery
(Orders under £2,000)
Estimated 5 working days*
£192.00
(Orders over £2,000)
Estimated 5 working days*
FREE
Parcelforce Standard (Small Parcels)
3-5 Working Days
£8.50
Parcelforce Standard (Large Parcels)
3-5 working days
£30.00
Sample Packs
5 Working Days
FREE
*Please allow for public holidays and weekends (non-delivery days)
When your goods are delivered these are sometimes delivered on a pallet with the necessary
associated packaging to ensure they arrive with you in the best possible condition. We view the pallet and
packaging as necessary for the protection of the goods and therefore will be a part of what is delivered to you.
It is your responsibility to dispose of these items in a responsible manner when appropriate.
