I’ve just had my front door and sidelights delivered and i’m looking to join them with aluminium couplers.
To my untrained eye the couplers look wrong. If they were to fit they would have to squash the 2 inner fins of the upvc profile.
Can anyone offer some advice?
Thanks
To my untrained eye the couplers look wrong. If they were to fit they would have to squash the 2 inner fins of the upvc profile.
Can anyone offer some advice?
Thanks