SSAF Window Films Ltd

SSAF SPNEX 20 SR – Sputted Dark Neutral External Window Film

Features and Benefits

SPNEX 20 is an excellent film for cutting solar heat gain to help reduce air-conditioning running costs.

A low visible reflection for an unobtrusive appearance.

Ideal for heat and glare reduction on double glazed units.

An exterior film with a ‘Hard Coat’ for weathering and scratch-resistance.


Performance Data

Total Solar Transmission: 19%
Total Solar Reflection: 29%
Total Solar Absorption: 52%
Visible Light Transmission: 21%
Visible Light Reflection: 29%
Ultraviolet Transmission (maximum): 1%
Shading Coefficient: 0.39
Total Solar Energy Rejected: 66%
Glare Reduction: 77%
Infra Red Rejection: 75%