Advanced Solar Control for Warmer Rooms

Solar Reflective Coating (often referred to as SRC or Advanced Solar Control – ASC) is a specialist backing applied to selected roller blind fabrics. Designed to improve thermal performance, this coating helps reflect UV rays and reduce heat build-up during warmer months.

Originally developed for conservatory roof pleated blinds, solar reflective technology is now available on a limited number of roller blind fabrics — offering discreet, effective temperature control for modern homes.

What is Solar Reflective Coating?

Solar Reflective Coating (SRC) or Advanced Solar Control (ASC) is a fine aluminium layer applied to the reverse of the blind fabric. This reflective surface helps bounce a greater proportion of solar radiation back through the glass rather than allowing it to transfer into the room.

The coating works in two ways:

• Reflecting heat and UV rays in summer
• Providing a slightly improved thermal barrier in winter

While not a replacement for specialist glazing, it can make a noticeable difference in rooms that experience high levels of sunlight.

Ideal Applications

Solar reflective roller blinds are particularly effective in rooms that experience prolonged sun exposure.

• South-facing windows
• Conservatory side windows
• Orangeries
• Sunrooms with solid roofs
• Large glazed areas in modern extensions

In these environments, heat build-up can quickly make a space uncomfortable. The reflective backing helps moderate this effect while maintaining a clean, streamlined appearance.

Why Choose Solar Reflective Roller Blinds?

Roller blinds offer a sleek and minimal solution for solar control. Unlike pleated blinds, which are often used for individual panels, a single roller blind can cover a wider span of glazing.

• Neat and discreet when raised
• Can cover larger window sections
• Suitable for multiple adjacent windows
• Easy to operate

This makes them particularly suitable for long runs of glazing where multiple pleated blinds may otherwise be required.

Year-Round Performance

During summer months, the aluminium-backed coating reflects a higher percentage of solar energy, helping to reduce glare and heat gain.

In winter, the same reflective layer can contribute to improved insulation by helping to reduce heat loss back through the glazing.

While the primary benefit is summer heat control, the additional winter insulation can support overall energy efficiency.

Roller vs Pleated Solar Reflective Blinds

Solar reflective coatings were originally developed for pleated blinds used on conservatory roofs. Pleated blinds remain highly effective for roof glazing and smaller panels.

However, roller blinds with SRC offer:

• Greater coverage per blind
• A cleaner, simpler appearance
• The ability to fully retract out of sight

This can make roller blinds a more practical solution for vertical glazing in conservatories and extensions.

Fabric Options

Solar Reflective Coating is available on selected roller fabrics only. Not all roller materials are compatible with SRC or ASC backing.

During consultation, we can advise which fabrics are available with solar reflective properties and help you balance performance with colour, privacy and style preferences.

At a Glance

• Aluminium-backed solar reflective coating (SRC / ASC)
• Helps reflect UV and reduce summer heat gain
• Supports improved winter insulation
• Ideal for south-facing rooms and conservatories
• Discreet and minimal appearance
• Available on selected roller fabrics