We sell 2 Internal Corner profiles which offer a different solution to internal corners.
The first profile is called small inside corner which lets the sheets slide into the corner profile.
The second profile is called 25 x 25 internal corner profile which is a 90 degree profile where the sheets simply sit flush with the edges of the profile.
BASIC INSTALLATION ADVISE
To adhere the sheets to the wall we recommend using our 2 part adhesive, which offers an excellent bond for all of our PVC products
We stock all our internal corner profiles in 3050mm lengths