SIGA 140 Excellence T1 Slate 7mm x 508mm x 305mm Purple Preholed
- Sourced in USA
- Certified grade 1 by ASTM
- with highest prediction for service life
- Meets requirements of NHBC
- Complies with EN 12326-1:2014
- W1 Performance
- Thermal Cycling T1
- Exposure SO2 S1
- 75 Years SIG warranty
- Full technical support and guidance
SIGA 140 Excellence Slate 20"x12" - Holed
Sourced in Vermont, USA, SIGA 140 is a smooth slate with a delicious purple sheen, carefully selected as a suitable alternative to indigenous purple slates. SIGA 140 is certified Grade 1 by the ASTM (American Society for Testing and Materials) with the highest prediction of service life. This makes SIGA 140 suitable not only for your aesthetic requirements but also ensures outstanding technical performance.
Testing
Samples of SIGA 140 have been tested in accordance with, and comply with the relevant sections of EN12326-1:2014
Performance
Samples have been tested in accordance with, and comply with, the relevant sections of EN12326-1:2004.
- Thermal Cycling T1
- Exposure S02 S1
- Water Absorption W1 (≤ 0,6%)
- Meets the requirements of NHBC Standards
Additional Information:
SIGA warranties are backed by SIG Roofing, the UK’s largest distributor of roofing materials. The performance of the slate is warranted for the stated period, subject to installation in accordance with prevailing British Standards and good roofing practice.
Product attributes
| Height | 7 mm |
|---|---|
| Width | 305 mm |
| Length | 508 mm |
| Weight | 2.87 kg |
| Colour | Purple |
| Finish | Smooth |
| Pack Size | 360 |
| Manufacturer | SIGANatural Slate |
| Type | Slate Preholed |
| Material | Slate |
| Coverage | Headlap dependent |
| Headlap | Variable on each slate |
| Fire Protection | A1 |
| Supplier Part Number | HSSG-UP2012 |
| Name | SIGA 140 |
| Dimensions | 7mm x 305mm x 508mm |
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