Home / Decking Calculator / Composite Decking Subframe Calculator

Take the confusion away from calculating your composite decking subframe requirements and costs with the help of NeoTimber’s decking subframe calculators.

Calculating your requirements and getting a good grasp on costs for decking subframes can often be a difficult task, but with NeoTimber’s decking subframe price calculators you have simple, easy-to-use tools that even the most rookie of deck builders can get a handle on.

We have a calculator for each of our three composite decking subframe solutions: (1) our composite joists; (2) our small plastic joist and adjustable pedestal solution; and (3) our large plastic joist and plastic post system.

Please note that the calculations generated are based on the recommendations used within our composite decking installation guide. We advise taking a look through installation resources before planning your project. Please note that these calculators are designed as a guideline for customers to base their costings. We urge customers to check over their requirements to ensure that they are correct before placing an order.

Of course, if you wish to speak to one of our representatives for a more accurate quote then please don’t hesitate to contact us.

Our composite joist is the perfect solution for low-lying projects that are being installed directly onto a solid base. Input the square meterage of your project and our calculator works out both the number of joists needed and the cost for a given square meterage.

Our decking pedestal calculator will assist with giving you an idea on the number of pedestals and joists required to cover your space. Select your decking application (residential or commercial) and the adjustable pedestal height you wish to opt for and the calculator will give you an idea on the number of pedestals and joists required to cover that area.

Interested in using NeoTimber’s long-life plastic joists and posts but not got a clue where to start calculating your requirements? Take a look at our handy decking subframe calculator below to get a good grasp on your material requirements. Simply select your decking application (residential or commercial), input your square metreage and the average decking height from the ground. Our calculator will do the rest and give you a good indication of the number of plastic joists and posts that are required for your area.

Additional Composite Decking Calculators

Do you need a material and cost calculator for our composite deck boards, steps made from composite decking or our range of edging options (composite skirting, edging and edge boards)? Don’t worry – we’ve got you covered…

Composite Decking Calculators

Step & Edging Calculators

Order Your Free Samples

Compare Our Ranges

Need Some Advice?

Installation Resources

Need Further Support or Advice?

If you’ve still got questions that have not been answered here, or you would like additional advice, support or assistance then please give one of our friendly experts a call and we’ll be happy to help.

Just give us a call on 01509 323 170.