Available in a pack of three, these Kingspan Thermaroof TR27 boards are 130mm thick. They are specifically engineered for insulating flat roofs that are waterproofed using cold liquid applied waterproofing, partially bonded built-up felt, mastic asphalt, and completely adhered... Read More
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Find out moreAvailable in a pack of three, these Kingspan Thermaroof TR27 boards are 130mm thick. They are specifically engineered for insulating flat roofs that are waterproofed using cold liquid applied waterproofing, partially bonded built-up felt, mastic asphalt, and completely adhered single ply.
Perfect for new build and refurbishment projects, the rigid thermoset insulation core offers high performance with a fibre-free core, and it is also faced on both sides with glass tissue.
These insulation boards can be handled and installed easily compared to some other commonly used insulants. They are for use with a range of roofing systems. These include single-ply non-bituminous membranes that are fully bonded with solvent-based adhesive systems, most green roof systems, and mastic asphalt and bitumen-based waterproofing 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:
Will our window cleaner damage/compress these boards when walking over the finished job, and is his ladder likely to pierce the covering caps sheet ( Soprema SL500) if used over the TR27. Thankyou.
Answer:
Walking: Generally safe if over a correctly installed Soprema SL500 on TR27.
Ladder: Not safe without protection — the SL500 has no declared puncture resistance, so use boards/pads to spread the load.
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