EXCEL/SPOT |
TWO LAYER PARTIALLY SELF ADHERED SYSTEM WITH THERMAL INSULATION ON EXISTING WATERPROOFING |
| EXCEL is a unique robust polyester reinforced Alpa®-mix polymer modified bitumen cap sheet with exceptional performance and ageing characteristics. BBA Agrément Certificate No. 94/3037C applies. |
| HYRANGER SPOT is a self adhesive / heat activated polyester reinforced polymer (SBS) modified base layer. The under surface is coated with a self adhesive compound with exceptional adhesive characteristics and the surface is finished with a macro perforated film for safety reasons. |
Applications
Performance
Roof deck
Insulation
Surface options
Installation
Applications
| |
• |
A tried and tested traditional roofing system for safe application. |
| |
• |
Suitable for use as a two layer adhered system on existing waterproofing systems. |
| |
• |
Suitable for use on renovation projects. |
Performance
| |
• |
A minimum 50 year design life expectancy (BS 8747), available with a 20 year GOLDSHIELD guarantee (depending upon the condition of the existing waterproofing) . |
| |
• |
High melt point and low temperature flexibility ensures stability in all ambient temperatures. |
| |
• |
Stabilised polyester reinforcement ensures stability with no shrinkage, high tensile strength and excellent point loading characteristics. |
Roof deck
| |
• |
Existing waterproofing to be used as vapour control layer should be prepared in accordance with BS 8217:2005. |
Insulation
| |
• |
Suitable for laying over a range of thermal insulation options including HYTHERM PIR and HYTHERM high density EPS flat and tapered boards. |
Surface options
| |
• |
EXCEL is a self protected membrane available in a choice of six colours. An aluminium covering (ARMALU) is also available. |
Installation
| |
• |
Prepare the existing waterproofing to receive new waterproofing. |
| |
• |
Thermal insulation attachment with cold applied adhesive. |
| |
• |
Self adhesive base layer with torch applied cap sheet. |
| |
• |
Installed by accredited Axtershield Installers. |
| |
• |
Comprehensive long term guarantees covering product, system design and installation. |
| |
• |
Requires minimal routine maintenance, see Axter's recommended Maintenance Schedule. |
|
