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Materials · 3 min

Can the cheapest option become expensive? How to choose construction materials

Price, durability, maintenance and use should all influence material selection. Here is how to decide beyond the showroom sample.

77.3%
price as a material-selection criterion in the UCI study
62.8%
comfort
50.1%
sustainability
Managing a budget well does not mean spending more. It means spending better.

Price matters. But it does not tell the whole story.

Material selection is one of the most visible stages of a build. Floors, wall finishes, taps, joinery, worktops and equipment define much of the finished result.

It is also where there is a strong temptation to compare options only by unit price or price per square metre. In the UCI/Spirituc study of 611 people who had built a home, price was the most frequently cited material-selection criterion, at 77.3%. Comfort followed at 62.8%, and sustainability at 50.1%.

That is understandable. Every project has a budget. But purchase price and cost in use are not necessarily the same thing.

Imagine two materials

The first costs 20% less. The second is more durable, requires less maintenance and is better suited to the space. Which one is cheaper?

You cannot answer that by looking only at the price tag. You need to consider expected life, intensity of use, repairability and replacement cost.

Laminate or vinyl?

This is a useful example. Instead of starting with “which is better?”, ask: Where will it be installed? Will it be exposed to water? How much traffic will it receive? Are there pets? What condition is the substrate in? What acoustic comfort is required?

Only then should the product be selected. An excellent material can perform poorly if used in the wrong context, while a lower-cost product may be entirely appropriate in a less demanding area.

Preparation is part of the material decision

Another cost is often invisible: what sits underneath. Flooring may need levelling. An exterior finish may require adequate waterproofing. Durable paint depends on wall preparation.

The quality of the final finish never depends only on the product you can see.

“I chose the cheapest option. It became expensive.”

The phrase captures a common mistake, but it does not mean the most expensive option should always be selected. That would simply be the opposite mistake.

The goal is to put money where it creates value. It may make sense to simplify a visible finish and invest more in waterproofing, choose a simpler aesthetic solution to free budget for better windows, or save on an element that is easy to replace later in order to protect something that will remain embedded in the building for decades.

A well-managed budget is a set of priorities

Building rigorously does not mean spending without restraint. It means identifying which decisions will be expensive to correct later. Those deserve the greatest attention. The rest can be optimised.

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