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Ground Moisture Barrier
A recent study has found that on average, 250ml of water can evaporate from 1m² of ground in 24 hours.
Even apparently dry ground will produce about 25 kg of water vapour per day – going straight up into the house.
A solution to reduce the moisture volume is to install ground moisture barrier.
A great way to reduce moisture to reach floor is to install vapour barrier – A thick polythene shielding. It will keep moisture under your house in the ground and stop the air from getting damp.
Installing heavy duty builder’s polythene (no less than 0.25mm thick) as a groundsheet effectively reduces rising damp and can lower the moisture level in the home.

Why Sustain Energy Solutions?
Insulation Statement as per the Tenancy Act – We provide an accurate and complete statement fulfilling all the requirement of the tenancy act to you and your tenant. It should include the insulation which is done, which product is used, what will be the estimated life of the insulation.
We use the quality product – we use high-quality insulation product to give the best output through our excellent services.
As per New Zealand Standard – Insulation installed before 1 July 2016 that is not in a reasonable condition cannot be repaired; it must be replaced with insulation that meets the new standard.
Trained professional Installers – We have trained professional installer who are qualified and use proper tools to meet the New Zealand insulation installation Standards.
Fast & Easy Insulation Installation – we provide you with a quick and perfect insulation meeting all the criteria of the new tenancy act with our qualified professional installers.
Trained professional Installers – We have trained professional installer who are qualified and use proper tools to meet the New Zealand insulation installation Standards.
Need Insulation?
At Sustain Energy Solutions, We have an excellent team of professionals who specialise in installing insulation at your residential, rentals or commercial buildings. Talk to our insulation experts and book your FREE energy assessment and no-obligation quote.
Call us: 0800 111 785
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