Designed for insulating flat roofs, these 120mm thick Kingspan Thermaroof TR27 PIR Flat Roof Insulation Boards feature a high-performance, fibre-free, rigid thermoset insulation core with a coating of glass tissue on both sides. Easy to handle and install, they are ideal for r... Read More
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Find out moreDesigned for insulating flat roofs, these 120mm thick Kingspan Thermaroof TR27 PIR Flat Roof Insulation Boards feature a high-performance, fibre-free, rigid thermoset insulation core with a coating of glass tissue on both sides. Easy to handle and install, they are ideal for refurbishment and new build projects.
Completely compatible with most mastic asphalt, bitumen-based, single-ply partially bonded built-up felt and cold liquid-applied waterproofing applications, these Thermaroof Insulation Boards can also be used with most green roof installations. Additionally, they are suitable for use with single-ply non-bituminous membranes that are fully bonded with solvent-based adhesive systems.
This item is non-returnable due to being Special Order, Made to Measure or for hygiene reasons. Your statutory rights are not affected.
Question:
What is the fire rating?
Answer:
Kingspan TR27 is rated at Euroclass F on the fire classification scale.
Question:
This insulation need to have a ply on top, for Fibreglass roof? or fibre can be done straight to this insulation.
Answer:
This is tissue faced, so fibreglass can be applied directly. It just means that you would need to be very careful if walking on it.
Question:
what s the outer surface of the insulation make of, cardboard/paper or foil
Answer:
Polystyrene and foil backed :)
Question:
Can you put 3 layer felt straight on top of this insulation ???
Answer:
Thermaroof TR27 LPC/FM is a high performance, fibre free, rigid thermoset insulation core faced on both sides with a coated glass tissue facing which is used for insulating flat roofs. Fully compatible with single–ply non–bituminous membranes that are fully bonded with solvent based adhesive systems, most bitumen based and mastic asphalt waterproofing systems and most green roof systems.
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