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Strategic Fuel Fund AssociationRef: https://sff.co.za/st-black-20-reflective-window-film-the-perfect-balance-of-style-comfort-and-protection/
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 webpage/article by SFF Pty Ltd (South Africa) promoting “ST Black 20% Reflective Architectural Window Film.” It claims performance benefits such as rejecting 52% of total solar energy, providing 21% Visible Light Transmission (VLT), blocking 99% of harmful UV rays, and having a 1.5 mil, 2-ply construction with scratch resistance greater than 2H. It also lists general contact details for SFF’s Durban North office and states that technical specifications are verified against international manufacturing and testing standards.
Facts
Places
eThekwini, KwaZulu-Natal
Reference
https://sff.co.za/st-black-20-reflective-window-film-the-perfect-balance-of-style-comfort-and-protection/
Key Takeaways
- Product: ST Black 20% Reflective Architectural Window Film
- Solar heat rejection claim: rejects 52% of total solar energy (TSER referenced)
- Glare/light claim: 21% Visible Light Transmission (VLT)
- UV protection claim: blocks 99% of harmful UV rays
- Construction claim: 1.5 mil, 2-ply; scratch resistance greater than 2H
- Use cases: homes, offices, retail, schools, healthcare, and commercial buildings
- SFF Pty Ltd claims: specifications verified against international manufacturing/testing standards
- Address: 514 Chris Hani Road, Durban North
- Office hours: Mon–Thu 8am–4:30pm; Fri 8am–4pm; Sat 8am–11am
- Phone/email: +27 31 573 9000; info@sff.co.za
- SFF Pty Ltd
- ST Black 20% Reflective Architectural Window Film