Envirotech Harmony Screen Whiteback Blind Fabric
This fabric is made from 85% recycled post-consumer materials, salvaged from polluted oceans and general waste to reduce its environmental impact.
This flame retardant fabric is PVC-free and recyclable. Each colour is available with a choice of 2 screening capabilities, allowing 1% or 3% of light through.
Storm
Chalk
Recycled & Fire Retardant
A highly effective screen fabric to limit glare whilst maintaining a bright indoor environment. The white backing reflects the sun’s rays and reduces the amount of heat transmitted through the fabric.
A uniquely stylish recycled fabric available in 5 colours. It’s made from 85% recycled materials, salvaged from polluted oceans and general waste to ensure a low environmental footprint.
This flame retardant fabric is PVC-free and each colour is available with a choice of 2 screening capabilities, allowing 1% or 3% of light through.

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Specifications:
- Fabric Composition: 85% Recycled Polyester, 15% Polyester
- Fabric Range: 5
- Roller Fabric Width: 3000mm
- Roller Fabric Length: 30m
- Fabric Thickness: 1% = 0.55mm, 3% = 56mm
- Fabric Weight: 1% = 330 g/m2, 3% = 290 g/m2
- Fire Retardancy: BS5867, Part 2: Type B, 2008
- Shading: Dimout
- Moisture Resistance: Suitable for moist conditions
- Colourfast: BS5867 – 1: 2004 / ISO 105-B02:1999
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Colour Properties Data
Screen % | Colour | LT % | LR % | LA % | ST % | SR % | SA % | TUV % | GTOT | SC |
---|---|---|---|---|---|---|---|---|---|---|
1% | Chalk (F)1% | 16 | 78 | 6 | 19 | 73 | 8 | 3 | 0.32 | 0.42 |
1% | Chalk (R)1% | 17 | 79 | 4 | 19 | 73 | 8 | 3 | 0.32 | 0.42 |
1% | Chalk – Latte (F)1% | 17 | 76 | 7 | 19 | 71 | 10 | 2 | 0.33 | 0.43 |
1% | Chalk – Latte (R)1% | 17 | 77 | 6 | 19 | 72 | 9 | 2 | 0.33 | 0.43 |
1% | Chalk – Sand (F)1% | 10 | 59 | 31 | 14 | 60 | 26 | 2 | 0.38 | 0.50 |
1% | Chalk – Sand (R)1% | 11 | 70 | 19 | 14 | 67 | 19 | 2 | 0.35 | 0.46 |
1% | Chalk – Platinum (F)1% | 8 | 45 | 47 | 10 | 45 | 45 | 2 | 0.45 | 0.59 |
1% | Chalk – Platinum (R)1% | 8 | 62 | 30 | 10 | 59 | 31 | 2 | 0.38 | 0.50 |
1% | Chalk – Storm (F)1% | 5 | 26 | 69 | 5 | 24 | 71 | 2 | 0.54 | 0.71 |
1% | Chalk – Storm (R)1% | 5 | 53 | 42 | 6 | 49 | 45 | 2 | 0.42 | 0.55 |
3% | Chalk (F)3% | 19 | 76 | 5 | 21 | 71 | 8 | 5 | 0.34 | 0.45 |
3% | Chalk (R)3% | 19 | 76 | 5 | 21 | 70 | 9 | 5 | 0.34 | 0.45 |
3% | Chalk – Latte (F)3% | 19 | 75 | 6 | 21 | 70 | 9 | 5 | 0.34 | 0.45 |
3% | Chalk – Latte (R)3% | 19 | 75 | 6 | 21 | 70 | 9 | 5 | 0.34 | 0.45 |
3% | Chalk – Sand (F)3% | 15 | 60 | 25 | 16 | 60 | 24 | 5 | 0.38 | 0.50 |
3% | Chalk – Sand (R)3% | 16 | 67 | 17 | 19 | 64 | 17 | 5 | 0.37 | 0.49 |
3% | Chalk – Platinum (F)3% | 12 | 48 | 40 | 14 | 47 | 39 | 5 | 0.44 | 0.58 |
3% | Chalk – Platinum (R)3% | 12 | 62 | 26 | 14 | 59 | 27 | 5 | 0.39 | 0.51 |
3% | Chalk – Storm (F)3% | 9 | 31 | 60 | 10 | 28 | 62 | 4 | 0.53 | 0.70 |
3% | Chalk – Storm (R)3% | 10 | 55 | 35 | 11 | 50 | 39 | 4 | 0.43 | 0.57 |