Duo waterproofing membranes come with an international, insurance backed warranty. This warranty is pre-paid for 15 years and issued per project, large and small.
Our warranty adds value to your building as it covers all costs required to reinstate the waterproofing as per the original contract. This includes materials, labour, safety precautions, scaffolding and transport up to an amount of 620,000 Euro (approximately 39,000,000 PHP).
When you choose for De Boer then we become your partner and we look after your roof and our warranty.
Our specialists keep track of your roof waterproofing with inspections and maintenance advice.
We are available to assist when alterations are made on top of your roof such as adding of additional equipment for example.
With De Boer we offer you the guarantee that you expect from a first class material. Your initial investment will save a lot of money and complaints on the long term.
Do not hesitate to contact us for more information regarding our warranty whether you have new building plans or for the renovation of your existing flat roofs.