Thermazone Elastoboard H is intended for use as part of the Elastoflex LWS liquid-applied waterproofing warm roof system.
Thermazone Elastoboard H is suitable for use over all types of structural deck and must always be laid over a suitable vapour control layer. It is intended for use where a warm roof is required and where frequent foot traffic is anticipated. The board can be specified on balconies and terraces in conjunction with the Elastoflex Walkway System or a traditional roof finish such as decking or paving slabs on support pads.
Insulation Board Core & Facings
Insulation Board Facings: Thermazone Elastoboard H is faced with a 3mm highly dense reinforced bitumen to the upper surface and with a multi-layered complex of kraft paper and metal foil to the underside which are autohesively bonded to the insulation core during manufacture..
The Core : Thermazone Elastoboard H is manufactured from a high performance CFC/HCFC–free polyisocyanurate (PIR) based formulation with a typical density of 30 kg/m3. The board is manufactured with a tongue and groove (T&G) interlocking edge which reduces cold bridging and heat losses through the seams, making it very thermally efficient.
Thermazone Elastoboard H is manufactured without the use of CFCs/HCFCs and has zero Ozone Depletion Potential (ODP) and a low Global Warming Potential (GWP)..
|Board Size (mm)1
||1200 x 1200
|Min Thickness (mm)
||33, 43, 53, 63, 73, 83, 93, 103, 113, 123, 133, 143, 153
1. Manufactured with tolerance ±2 %.