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Official source

Source domain: sff.co.za

Collected on 28 July 2026

Always confirm details on the official source before acting.

What this means

This document is a marketing article/webpage by SFF (SFF Pty Ltd) promoting its “Carbon 70% Window Film” for comfort and performance. It claims the film rejects over 50% of infrared (IR) heat, has a Total Solar Energy Rejection (TSER) of 32%, provides 80% Visible Light Transmission (VLT), blocks 99% of harmful UV rays, and uses non-metallic (metal-free) technology that does not interfere with mobile phone signals, GPS, radio reception, or electronic toll systems. It also states the product is backed by a 5-year warranty and is suitable for residential, commercial, vehicle windscreen (where legally permitted), retail, and office applications.

What this document offers

Read out of this document by Govermate's AI, in its own words. Each one quotes the line it came from — confirm on the official source before acting.

window film productOngoing

Carbon 70% Window Film

A premium, non-metallic window film that rejects over 50% of infrared heat, blocks 99% of harmful UV rays, allows 80% visible light transmission, and does not interfere with mobile signals, GPS, or electronic toll systems. It is suitable for use in homes, offices, commercial buildings, retail stores, and vehicles (where legally permitted). The film comes with a 5-year warranty and is designed for long-term durability and performance.

Who it is for
residential homeowners, commercial building managers, vehicle owners, retail business operators, office space operators
How to act on it
Contact SFF to learn more about Carbon 70% Window Film or to find the right solution for your project
Show the line this came from
If you’re looking for a window film that combines excellent heat rejection, outstanding clarity, UV protection, and uninterrupted connectivity, Carbon 70% Window Film is the ideal solution. Contact SFF today to learn more about Carbon 70% Window Film or to find the right window film solution for your next project.

Facts

Places

eThekwini, KwaZulu-Natal

Key Takeaways

  • Product: SFF Carbon 70% Window Film
  • Heat rejection claim: rejects over 50% of infrared (IR) heat
  • TSER claim: 32% Total Solar Energy Rejection
  • Visibility claim: 80% Visible Light Transmission (VLT)
  • UV protection claim: blocks 99% of harmful UV rays
  • Technology claim: non-metallic/metal-free construction
  • Connectivity interference claim: no interference with mobile phone signals, GPS, radio reception, electronic toll systems
  • Warranty: 5-year warranty
  • Applications: residential homes, commercial buildings, vehicle windscreens (where legally permitted), retail storefronts, office spaces
  • Company: SFF Pty Ltd, South Africa
  • Contact address: 514 Chris Hani Road, Durban North
  • Phone: +27 31 573 9000; Email: info@sff.co.za
  • SFF Pty Ltd
  • Global Window Film Products
  • SFF (South Africa’s leading distributor of premium solar control window films, paint protection films (PPF), sign-writing materials, and design production)