This may be as a result of an accidental fireplace starting on internet site or possibly the greater probable situation of vandalism. The HSE's figures of 11 fires day after day in the construction industry advocates this theory. Hearth Basic safety on Timber Frame Building Web pages, web page 5 https://josuensycg.blog-kids.com/11402498/how-much-you-need-to-expect-you-ll-pay-for-a-good-quality-timber-frame-worst-in-the-uk