It has become more common for homeowners to build deck over concrete in New Zealand in recent years. A floating deck is one of the best solutions you can do a makeover for your old and ugly concrete patio. However, it is crucial to ensure you do it the right way by reading the following guidelines.
Evaluate the condition of the concrete
Craters and cracks with minimal growth may be covered without issue. However, it is important to be cautious if an area of your patio starts to sink after a year or so. If the damage to your patio appears to be too big to fix, consult a professional. He will assess the project and help you make the right decision.
Protect against water damage
A deck over concrete is susceptible to the build-up of moisture, so hard-working air circulation and water management is a must. With a substructure of steel, you will benefit from the peace of mind and durability that only rot proof materials can provide. You need to know how to build a deck over concrete in New Zealand if you want to stand a chance of protecting your deck against water and moisture.
Avoid common DIY mistakes
In case you are thinking about doing it yourself then you should remember that it can take you days to complete your deck. It may not be a daunting task as it appears but without enough experience and basic skills, you can end up wasting a lot of time and still fail to do the right thing.
Gap like a professional
If you want to build a deck over concrete NZ, you should ensure you do proper gapping as it is necessary for expansion, contraction and water drainage. It also allows shrinkage associated with wood joists. Make sure you know your local laws when building a deck.
