9 March 2023

Hello Katie,
We use this grey backed poster material regularly, it is top grade and we sue it for most of our poster printing as it does not require lamination.
Most posters will disintegrate or “get wet “ and shrivel when dry but with our “so flat” grey backed poster material this does not happen.
This is particularly useful when used in shop window where there might be condensation.
Our grey backed poster material is available in several weights the one we use mostly is 420gsm.
I hope this helps
See attached full spec sheet

School Banners
Banner-Man Printing print outdoor and indoor school banners, made from heavy duty PVC.
A PVC banner is a cost effective, bold and eye-catching means of promoting the school or an event. A banner can be seen and read by both pedestrians and passing vehicular traffic. PVC school banners are an ideal method of promoting a school’s OFSTED results and admissions information. Durable, bright design and printed to withstand the weather.
The PVC banner can easily be rolled up for convenient storage until needed. The durable PVC banner can be reused for several years. The PVC school banner printed by Bannerman is supplied with eyelets for easy hanging and display.
Contact vinyl banner printing experts, Banner-Man, for PVC printed school banners, a knowledgeable and reliable service.