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Hi, I'm after some guidance on the best way forward.
The plan is for an extension to have a vaulted ceiling insulated with celotex. We'll install Jcc led 6, led fittings. Will any heat dissipation be in issue with the celotex? Cable would be derated, yet the load wouldn't be much at all.
I know in theory the thermal insulation of the ceiling would then be derated, but the roof celotex shouldn't come into any contact. Is there anything else to be considered?
Any pointers would be apreciated, thanks.
The plan is for an extension to have a vaulted ceiling insulated with celotex. We'll install Jcc led 6, led fittings. Will any heat dissipation be in issue with the celotex? Cable would be derated, yet the load wouldn't be much at all.
I know in theory the thermal insulation of the ceiling would then be derated, but the roof celotex shouldn't come into any contact. Is there anything else to be considered?
Any pointers would be apreciated, thanks.
