A shingle roof withstands the effects of precipitation, temperature changes, snow and strong winds. Thin shingles are able to dry naturally, so the shingle roof is not affected by external factors. Shingles help keep warm in winter and cool in summer, maintaining an optimal indoor climate. The shingle is permeable to air, which means there is no condensation under the roof. - Translated with google
The Fordaq Online Trust Rating gives an indication of the level of trust you can have in this company.The rating is built based on information we have available on this company. We are progressively expanding the rating to more companies so do not be surprised if many companies do not have a rating yet.
The type of information we use to build the rating:
What type of contacts have we had with the company? N° of phone contacts, visits by our staff, meetings at trade shows.
History of the activity of the company on the Fordaq Online website.
Does the company have certificates which have been verified by Fordaq Online independently?
Fordaq Online verified that the company is a member of a recognized industry association (federation, etc)?
Has the company been recommended by other members?