Spax T-star Drive Bits | Oak Moulding

Decking Screw Calculator

Decking Calculator

Width Of area to be decked in meters

Length Of area to be decked In meters

Amount of decking required in square meters

Site of decking

19 x 90rnm

21 x 145mm

Total amount of decking required is

* Please note that while this calculator shows the decking required, Southgate Timber advises that 10% be added to the total to cover wastage.

Estimated number of screws required for amount of decking

Screws required based on 400mm centres on the frame

Screws required based on 450mm centres on the frame

Dear friends and valued customers,

Covid-19 update Monday 1st June

We are working with very limited staff and have a large backlog which we working through as efficiently as possible giving priority to oldest orders first.

Southgate Timber’s showroom remains closed.
Collections must be pre-ordered on the website, once your order is placed please contact the office for collection day/time, guide lead time for collections 1 – 2 weeks.
Courier deliveries, guide lead time 2 – 3 weeks.
Lorry deliveries, guide lead time 2 – 3 weeks.

Phones are being answered but due to high volumes of calls we prefer if you can email any enquiries to sales@southgatetimber.co.uk

The website remains live to take orders.

Thank you for your patience and understanding we know we are not meeting our normal high standards of speed of service. The team we have are working with total commitment to the challenge

Best wishes to all and stay safe – the team at Southgate Timber.