Mar 30

Fibreglass Pool Resurfacing

Faded fibreglass pool

This fibreglass pool is faded and in need of resurfacing.

If your Fibreglass pool is over ten (10) years old it is probably start to show some signs of surface degradation –  both above the water level and below the water level. Fading above the water level will be signs of weathering. This is from the sun constantly beating down on the plastic resin surface of the Fibreglass gel coat. The UV in the sun’s ray attack the plastic and cause it to degrade and fade over time to the point where the surface becomes rougher and starts to attract stains and discolouration.

This is fairly obvious to see the fibreglass surface degrading, but it is under the water level that most of damage is being done, by the very chemicals that keep your pool looking sparkling clean.

What is this I hear you ask? It is the chlorine in the water. Now some people say “I have a salt pool, there is no chlorine” but that is wrong. Salt chlorinators by their very name generate chlorine from the salt that is added to the pool water. Therefore you still have chlorine in the water, it is just generated from the salt instead of being added to the water in the form of tablets or granules or powder.

Have a look at this empty fibreglass pool, you can see above the water level, the colour of the gel coat is in much better condition than below the water level. The chlorine used to keep the pool clean over all the years is an “oxidising agent”. And what it has done, is oxidise the fibreglass gel coated surface to become white and bleached and faded looking. But worst of all is the surface now has a “rough” feeling to the skin, it is no longer smooth like it was when it was new. This means algae and stains cling onto the surface more easily and make the Fibreglass pool surface much harder to keep clean. “What can I do to fix this” I hear you say? The answer is an Aqualux low maintenance pool finish. It is guaranteed and the ideal resurfacing option for a Fibreglass pool. The pool in the photos has been drained in preparation for a smooth to touch, soft and flexible low maintenance finish that will give up to 20 years of hassle free service. You can see how much the Fibreglass surface has worn and discoloured, time for a new look!

May 07

Can I pebble over a leaking fibreglass walled pool?

At least once a month we hear from someone who has a fibreglass walled pool, who has made the mistake of resurfacing it with pebbles.

This ‘Glascon’ pool in Brisbane is one of them. Glascon pools have a concrete base, and use a rolled fibreglass sheeting for the walls. A common issue with these type of pools which have a separate base and walls, is leaking in the joint where the walls and floor meets.

This leak between the walls and floor joint was precisely the case with this pool. The most effective way to solve these leaks is with the installation of a flexible, waterproof membrane such as a pool liner, or an Aqualux pool finish.

However, when the home owners approached some pool builders for quotes to repair the pool,  one told them resurfacing with pebble would be effective, and add more value than a vinyl liner. As you do, they trusted their pool builder’s advice, and decided to go ahead with the pebble coat.

Costing many thousands of dollars to install, the pebble interior lasted around 12 months before it failed. It leaked, it cracked – and then it literally fell off the walls.

The only thing the pebble added value to was the builders wallet.

pebble over fibreglass

The pebble finish cracked and fell off after 12 months.

Naturally that pool builder has since left the Brisbane area, and not covered by insurance, the homeowners were left to sort out the mess themselves.

Luckily, this time around they found themselves in contact with a reputable pool builder. And rather than just go ahead and build a whole new pool inside the existing one, he suggested installing a pool liner, and put them in touch with Complete Pool Liners.

Complete were able to resurface the existing pool shell with an Aqualux Pool Finish, creating a waterproof membrane which covers the entire surface. The pool was finished and ready to swim within 2 weeks. The owners were happy with the price, and couldn’t be happier with the result.

fibreglass pool resurfaced with Aqualux

The Aqualux pool finish puts a waterproof skin over the entire pool shell.