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Photos of Insulation being laid over Old Decking.
LondonFlatRoofingLtd The roof has been stripped and the insulation has already been taken up the scaffolding, ready to go down. Here you can see that the insulation has been laid out over the old...
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Stripping an Old Felt Roof laid onto Decking
LondonFlatRoofingLtdThe roof stripping is progressing very well. The previous roofing company had laid this roof directly onto the decking. They laid 3 layers of mineral felt using hot bitumen. Note...
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Warm Roof, Cold Roof Problem
Steve RooferOver the years, an old flat roof can be upgraded. The ceilings below are taken down and insulation is added between the joists, which isn’t necessarily a problem. However, as changes are...
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New flat roof Wembley HA0
Steve RooferGood example rear extension flat roof Wembley HA0 As you can see when I went to look at this roof it was cold and snow was still around. Apart from the flashings being all over the place...
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Warm roof or cavity wall insulation ?
Steve RooferThanks alot for posting your videos on you tube, i found this 1 http://www.youtube.com/watch?v=wyNviteSOzY very helpful. I currently have a flat roof extention for my bathroom and kitchen,...
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Thermal bridging from screws on a flat roof
Steve RooferQuestions/Comments: Hello Steve, Just came across some of your YouTube videos, brilliant. I bet your company cleans up in London… fair play! Can I be cheeky and ask a question. I’m doing a...
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Venting a cold roof.
Steve RooferCustomers Question Further to my call to you yesterday, thank you so much for offering to look at a couple of photos and speak to me about this. Here is one, and I will follow with a couple...
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Warm roof cold roof venting
Steve RooferCustomer Question Roof access is easy, stable and safe. It takes a few minutes to rig the ladder, but this is not feasible if it’s raining at the time because rain would enter the bedroom...
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Roof Insulation between joist
LondonFlatRoofingLtdWe’ve watched your video on u-tube and wonder if you could give us some advice please…. roof insulation between joist Last year we bought a barn that was converted in the 1980′s....
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Warm roof insulation explained using Google Sketchup animation
LondonFlatRoofingLtdWarm roof or Cold roof Insulation I get asked this question all the time not only roofers calling me but customers who want to know just that little bit more about their roof. Well...
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How do I know if I have a warm or cold roof
CustomerGood evening, This is meant for Steve Dickinson. I find your videos of cold and warm roofs among others excellent. You make this stuff seem simple. Few questions: 1) Without knowing anything...
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Condensation in a flat roof
LondonFlatRoofingLtdThis customer in Ealing had a new flat roof and thought all his problems were over until he removed some of the pasteboard from the ceiling and saw this condensation on the...
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Questions/Comments: on EPDM warm roof
LondonFlatRoofingLtdQuestions/Comments: I have a cold flat roof, tar and gravel with R13 insulation between the rafters, built in 1960. A 4/12 pitched roof has been added without removing any of the...
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Link to suppliers of best vapour barrier for flat roofs on the market.
Steve @ London Flat Roofing Supplier, best vapour barrier for flat roofs on the market. There are four suppliers that I know off that will supply this self-adhesive best vapour barrier for flat roofs....
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Is this a warm or cold roof?
Steve @ London Flat Roofing New Flat roof Harrow. This is a cold flat roof as its has vent on it This new felt flat roof is about five years old; venting has been added to the roof as it’s a cold roof...
View ArticleDew point in buildings.
Steve @ London Flat Roofing Its that time of year when condensation inside your roof will start to form, the lack of ventilation, insulation and movement of warm moist air from inside the building can...
View ArticleWarm roof and insulation between joists
Customer Question Constructing a warm roof on a new extension with parapet walls, I will have surplus amounts of insulation left over and am considering adding this insulation to the underside between...
View ArticleWarm Roof Insulation Types
Customer Question Having watched many of your excellent videos, I decided on a cold roof because of thermal bridging issues. I must disagree with a comment made at the end of this video based on...
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