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When it comes to adding porcelain paving to your outside space, it’s easy to get preoccupied with the colour and design of the tiles without fully considering the base or what goes underneath. 

Overlooking what lies beneath can be a big mistake and do your beautiful new pavers a grave disservice.

After all, you wouldn’t buy a car purely based on the chassis without checking the quality of the engine underneath and the same principle applies to outdoor porcelain paving.

A good base is a must for any outdoor tiling job but knowing which one to choose can be a tricky choice.

Luckily, this blog aims to provide you with the knowledge to make the best decision for you, your property and your pavers so you can stop asking, "what do you lay patio slabs on?" and start choosing the best base for your project.

 

best base for porcelain pavers

 

Concrete Base

 

Unlike indoor tiles, there are a variety of modern options when it comes to the foundation of your paving design; however, we would be remiss if we didn’t mention the industry standard – the tried and tested concrete base.

Strong, durable and secure, concrete has been the go-to solution for patio bases for many years, quite literally providing a solid foundation for the pavers to rest on.

A concrete base can be time-consuming and often requires a lot of prep work. From mixing and spreading to levelling and laying to grouting and cleaning, this route is a million miles from simply paying and laying. 

In fact, creating a level surface that’s uniform from left to right can be frustratingly difficult and takes a real knack to get right. What’s more, the necessary inclusion of adhesives – such as mortar, grout and cement – make this a messy process.

Perhaps worst of all, these firm drying substances don’t lend themselves well to mistakes either. One off-tile can be hard to undo once the paving is laid and can taint your paving finish instantly. 

Luckily, there are two great alternatives that are far more forgiving and far less arduous to undertake. So, if you don't choose concrete, what do you lay your patio slabs on?

Pedestal System

 

A revolutionary alternative to the traditional concrete base, pedestal supports from PrimaPorcelain provide a simple yet smart installation solution through innovative dry installation.

A favoured option amongst DIY enthusiasts, this adhesive-free option allows you to achieve a level surface without arduously flattening the surface plane.

In fact, no paving skills are required at all, with no mortar, adhesive or grout in sight. This translates to a clean installation with minimal mess.

Meanwhile, the total lack of adhesive also means there’s no necessary drying or setting time required, allowing you to use your new surface from the moment the final slab is laid on the patio base.

Better still, the elevated structure promotes thermal and acoustic insulation, while the gap between the slabs and the ground also allows for placement of cables and piping. These can be accessed easily should any maintenance work need doing. The porcelain tiles can simply be lifted off the pedestal base and replaced when finished. 

Easy-Frame System

 

Much like the pedestal method, the Easy-Frame provides a fantastic means of laying porcelain paving in your outdoor space without the mess, hassle and labour of conventional means. We think this is one of the most innovative porcelain tile bases on the market.

Constructed from galvanised steel, this porcelain paving substructure system essentially provides your pavers with a stage to rest on for a solid, stable base.

The structure itself is assembled off-site to fit the exact dimensions of your outdoor space. From there, the frames are simply transported to your property in sections and locked together on-site. This means you can lay your patio slabs on the base with minimal fuss and effort.

Coated in zinc for heat, frost and moisture resistance, the frame also boasts the highest weight-to-strength ratio on the market, providing unrivalled reliability.

Mirroring its pedestal counterpart, the Easy-Frame also offers an adhesive-free route to patio paving bases, allowing easy access to the substrate, minimal mess and zero drying time.

Best of all, the framework model allows the Easy-Frame to simply be placed directly over existing areas without disturbing utilities, such as drains, pipework of cables. This means you can install this patio base pretty much anywhere in your garden, making it ideal for all outdoor spaces.

Read More: How to Lay Slabs

For more information on any of our outdoor porcelain tiles or the various installation methods available, why not drop us a line today? Call now on 029 2080 3756 or get in touch online by clicking the button below.

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Did you know, we now offer large and small porcelain tile samples? Once you've picked your favourite porcelain paving from our ranges, use our paving calculator to work out how much you need & order directly through the website. We can't wait to help you transform your home/garden.