R Bell Construction

12 February 2021

We’ve installed aluminium windows and doors for many years but Stellar is the first aluminium system we have fitted with knock-in beads. The Stellar knock-in pre-gasketed beads make the job quick, easy and accurate. It eliminates gaskets getting overstretched too, which can often happen on other products. After fitting Stellar, it’s fair to say I won’t be fitting anything else.