| 摘要 |
The present invention relates to a dry roofridging system. It is characterised in that it requires neither mortar nor adhesive, but deals with an item of baked clay which forms the dry ridgeroofing element. This fired-clay component is manufactured to the colours of the ridge tile and requires no special mould nor any specialised labour for laying it. In addition, this dry roofridging system provides perfect weatherproofness, sufficient natural ventilation and a high degree of safety.
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