Verified by manufacturer 2 months ago
Polyroof Green Roof System - Warm Roof PIR (New Build)
European Technical Approval (ETA)
Certificate type
BBA Agrément Certificate
Certificate type
ISO 9001 Quality Management
Certificate type
EPD
Certificate type
UK Technical Assessment (UKTA)
Certificate type
Extensive green roof system.
Green Roof System for use on both flat and pitched roofs.
Installed over a cold liquid applied waterproofing system in conjunction with appropriate roof build-up.
Green flat roof system, designed to reduce energy costs by creating natural insulation. They create peaceful retreats and recreational areas, natural habitats for wildlife, and they absorb storm water thereby reducing run-off into overworked sewer systems. On a wider scale, in city environments, green roofs improve air quality by absorbing pollutants and by helping to reduce the urban heat island effect.
City and suburban developments absorb and trap heat, whereas evaporation from a green roof has been shown to cool surrounding air temperatures. A green roof must, like any roof, protect the building from the elements via a high quality, totally dependable waterproof membrane. Polyroof’s cold liquid-applied seamless membranes are suitable waterproofing solutions for use in green roof systems because they are flexible enough to easily accommodate structural movement as well as being lightweight and extremely durable. When used in a green roof system the durability of Polyroof membranes are even further extended since there is no UV penetration.
Features and benefits:
Please consult Polyroof Products Ltd for further specification advice or go to https://polyroof.co.uk/system-applications/green-roofs/
Color | Grey Guidance for specification option: Waterproofing system. |
Finish | Smooth Guidance for specification option: Seamless, watertight finish. |
Material | Polymer Guidance for specification option: Flexible hybrid polymer Polyisocyanurate (PIR) Expanded polystyrene (EPS) Stonewool |
Shape | Other |
Length | Bespoke Manufacturer guidancePlease refer to project specific drawings. Formed on site. |
Width | Bespoke Manufacturer guidancePlease refer to project specific drawings. Formed on site. |
Height | Bespoke Manufacturer guidancePlease refer to project specific drawings. Formed on site. |
Warranty description | 20 year Guidance for specification option: As standard. 25 year Guidance for specification option: Subject to specification and discussions with Polyroof Products Ltd. |
Uniclass | |
CAWS | Q37/130 Extensive green roof |
Moisture control | |
Drainage layer | Not required.Guidance for specification option: Modular tray system. Required.Guidance for specification option: Roll-out system. |
Filter membrane | Geotextile Filter Fabric. |
Planting systems | |
Planting medium | Sedum.Wildflower.Meadow Flower.Mix. |
Execution | Installation by Polyroof approved contractors. |
Horizontal work | Manufacturer guidancePlease consult Polyroof for guidance and insert requirements. |
Preparation Skirtings And Vertical Work | Manufacturer guidancePlease consult Polyroof for guidance and insert requirements. |
Air and vapour control layer | Polyroof SA Vapour Control Layer. Guidance for specification option: With Polyroof SA Primer. |
Insulation | Polyroof Tissue Therm Insulation. Guidance for specification option: Thickness dependent upon U-value requirement. |
Insulation fixing | Adhesively Bonded / Mechanically Fixed. Dependant upon Wind Loading Calculation Data (BS EN 1991 – 1-4:2005 (Eurocode 1)). |
Overlay | Not required with this system. Manufacturer guidanceOverlay to insulation. |
Carrier membrane | Polyroof SA Carrier Layer. Guidance for specification option: With Polyroof SA Primer. |
System accessories | None. Polyroof pre-formed GRP Trims - drip/ upstand. Polyroof pre-formed GRP Trims - fillet. Polyroof pre-formed GRP Trims - termination bar. Polyroof pre-formed Internal Outlets. |
Type | Green Roof System – Modular Tray. Guidance for specification option: Bespoke design. Green Roof System – Roll out. Guidance for specification option: Bespoke design. |
Colour | Light Grey. Guidance for specification option: Protec. Chromite Grey. Guidance for specification option: Protec. Quartz Grey. Guidance for specification option: Protec. Cirrus Light Grey. Guidance for specification option: Protec Evolve. Nimbus Dark Grey. Guidance for specification option: Protec Evolve. |
Fire performance | Achieves Broof T4 classification in accordance with BBA certificate (09/4676). |
Cure time | 30–60 minutes. |
Application temperature | Protec: 3–30°C (The system can be installed down as low as 1°C deck temperature with the addition of Product Accelerators); |
Substrate | Concrete. Structural Metal Roof Deck. Timber. |
Fall | Flat. Pitched. Flat and pitched. |
Certification | BBA Certificate Number 09/4676. |
Resistance to water penetration | Suitable for use with zero falls in accordance with BBA certificate (09/4676). |
Liquid waterproofing | Cold Liquid Applied Protec Resin with catalyst (two coats). Low Odour Cold Liquid Applied Protec Evolve Resin with catalyst (two coats). |
Reinforcement | Polymat 450 (first coat). |
Country of material origin | United Kingdom |
Country of product manufacture | United Kingdom |
Material | Polymer Guidance for specification option: Flexible hybrid polymer Polyisocyanurate (PIR) Expanded polystyrene (EPS) Stonewool |
NBS BIM Object Standard
This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.
Find out more about the NBS BIM Object Standard.
Platform | Compatible | Version |
---|---|---|
- | 1 | |
- | 1 |
European Technical Approval (ETA)
Protec System ETA
BBA Agrément Certificate
Protec System BBA Certificate
BBA Agrément Certificate
Protec Evolve System BBA Certificate
ISO 9001 Quality Management
Polyroof ISO 9001 Certificate
EPD
BREG EN EPD 000517
EPD
BREG EN EPD 000516
UK Technical Assessment (UKTA)
UK Technical Assessment Protec Evolve (UKTA-0836-23/6986)
UK Technical Assessment (UKTA)
UK Technical Assessment Protec (UKTA-0836-22/6398)