Perspective Blinds Technical Specifications

Solar, Optical and colour fastness properties.

SOLAR OPTICAL G TOT
TS RS AS TO RO AO SC CF DIMout UVBlock SG DG TG DG LE
Beige 19 66 15 16 73 11 0.36 6+ 2 97 0.299 0.317 0.322 0.37
Black 3 3 94 3 3 94 0.97 6+ 3 97 0.582 0.588 0.549 0.604
Grey 10 56 34 8 61 31 0.46 6+ 3 97 0.342 0.363 0.373 0.413
Steel 12 42 46 8 41 51 0.59 6+ 3 97 0.416 0.433 0.43 0.474
White 22 70 8 20 78 2 0.32 6+ 2 97 0.283 0.298 0.314 0.351

T: % Transmittance R: % Reflectance A: % Absorption SC: Shading Co-efficient CF: Colour Fastness Dim out: 1= High light penetration, 4= Low light penetration, 5= Blackout
UV Block: the percentage of UV light blocked by the fabric GTOT: SG = Single Glazed, DG = Double Glazed, TG = Triple Glazed, DG LE = Double Glazed Low Emissivity.

SHADING CO-EFFICIENT
The solar heat gain with the blind at the window divided by the solar heat gain with no blind at the window. The lower the shading co-efficient, therefore, the higher the efficiency of the fabric. The test results in the table above have been achieved using a single 6mm glass glazing system.

G TOT
A measure of total solar energy that passes through the glazing system and the blind fabric.

FIRE PROTECTION
Perspective meets FR standard BS 5867 Part 2 Type B. Further information is available on request.

 Colour Range: 5
Louvre Widths Available:

89mm (3½”)
127mm (5”)

Other widths available on request

Fabric Width: 2.5m (98.4”)

Fabric Composition: 75% pvc 25% polyester

Fabric Weights: 430g/m2 (12.7oz/yd2)

Flammability Standards: Complies with BS 5867 (Part 2, Type B)

Openness: 3%

Colour Fastness: Tested in accordance with BS EN ISO 105-B01:1999

Greenshield: Fabrics featuring the Greenshield mark have been tested to confirm no harmful VOC’s or hazardous substances will be released to the environment in quantities that are recognised as potentially dangerous to occupants of dwellings or buildings.

Cleaning:  Wipe Clean

Availability: Ex-stock

Fabric Samples: Available on request

Perspective Steel

Perspective Grey

Perspective Black

Perspective Beige

Perspective White

Colours reproduced here may vary from the actual colours due to the variations in display technology. Great care has been taken to ensure that the fabric swatches and the information supplied are correct, however specifiers and customers are advised to check the suitability of materials before use.