Selecta Systems Limited

Whether you are looking at refurbishment, replacement or new build, it is vitally important that the character and style of the property is maintained or created - whether modern or traditional in style.

The fantastic benefit of ADVANCE 70 flush sash windows are that they are the perfect option, whatever the style, period or location of your next project.

The ADVANCE 70 Flush Sash is a fully-integrated, 70mm window and door profile system with both sculptured and chamfered variations. The 5 chambered system has been intelligently designed to meet all requirements for improved thermal efficiency.

The ADVANCE 70 Window System also offers a traditional, 80mm, 8 chambered frame to replicate heritage styled timber frames and compliment the flush sash.

The ADVANCE 70 Flush Sash benefits from large reinforcement chambers, where Selecta steel sections can be inserted for additional strength and rigidity when required, or increased thermal performance when combined with our RTR (Recycled Thermal Reinforcement) Bar.