June 10, 20241 yr comment_43197 Hi there, I have a question regarding the gap at the bottom of the door, I have a riser door with a full frame all around, but at the bottom, the so-called threshold is part of the frame, my question is if this gap is treated as a gap around the (2mm - 4mm) or as a bottom gap up to 10mm. Report
June 10, 20241 yr comment_43199 Noting that the bottom part of the door frame has an intumescent edge seal, I would work on a 2mm to 4mm gap. Have you checked with the door leaf or door-set manufacturer? It would be interesting to see what they require. Report
June 14, 20241 yr Author comment_43281 Thank you Neil for getting back to me so quickly. The manufacturer is not on the market anymore, unfortunately, but that`s what I was thinking too, due to the bottom seal. Report
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