The goods and materials delivered by De Sutter Naturally have an expected life span of 20
years. There is an anti-rot guarantee on the delivered materials, during the first 10 years at 100%.
During the following five years a degressive guarantee value applies, whereby the guarantee value decreases by 20% per year. This degressive guarantee is limited to the material only.
In case of delivery by De Sutter Naturally of these items in Tropical hardwood, durability class 1, an
expected life span of 30 years and an anti-rot guarantee on the delivered and installed material apply, during the first 20 years at 100%.