Verified by manufacturer 1 month ago
EPD
Certificate type
Universal hooded slate ventilator for new build and existing roof applications.
Universal hooded slate ventilator for new build and existing roof applications.
Features and benefits:
Relevant standards:
Color | Black |
Material | Polypropylene |
Shape | Rectangle |
Length | 600 mm |
Width | 300 mm |
Uniclass | |
CAWS | G20/900 Eaves soffit ventilators G20/98 Eaves soffit ventilation |
SKU Code | 4001 |
Classification data | |
Style | Rectangular. |
Ventilation opening | Effective free area of 10 000 mm². |
Colour | Black. |
Accessories | 4101 - Pipe adaptor kit. 4102 - 1 m pipe adaptor only. Guidance for specification option: GWP total A1–A3: 0.00375 kg·CO₂e/kg. 4103 - Flexible PVC pipe only. None. |
NBS LCA helps construction professionals measure environmental impact and identify low-carbon emission products for more sustainable projects.

Material | Polypropylene |
| Carbon dioxide equivalent | |
Carbon dioxide equivalent, as defined in BS EN 15804 Certified | |
Stage Normalized unit (kg CO₂ eq/kg) Declared unit (kg CO₂ eq/kg) Stage:A1–A3 ('Production stage') Normalized unit :0.02 (kg CO₂ eq/kg) Declared unit :0.02 Manufacturer guidanceUniversal Hooded Slate Vent only; see Accessories or consult manufacturer for related products. | |
| Platform | Compatible | Version |
|---|---|---|
| - | 1 |