R16 300mm High Upstand - PVC

This Whitesales Upstand is designed to fit Roof Openings 1100mm x 1400mm.

Also to be used in conjunction with R16 Em-Dome.

Excellent value for money, Em-Curbs (Upstands) provide a thermal interface to improve thermal efficiency of your Flat Roof.

We also offer this upstand with a Controlled Trickle Vented option.

Controlled Trickle Vented Option

With our Whitesales Skylight Upstands you have the option for Ventilation. Trickle Ventilation can be fitted from the factory to the top of your Skylight Upstand or PVC opening frames.

As standard the Ventilation is fitted to two sides which will provide background ventilation of 8000mm/sq, which meets Building Regulation requirements.