Perfect Fit
Measuring, assembly & fitting instructions
Clearance & seals
Measure Glass Size
Measure Window Depth
Step 1.
Seal
Check clearance around the window
The Perfect Fit framework needs a minimum of 6mm clearance all round the window frame.
Seals must not protrude over the glass by more than 6mm. If the seal is compressible, you can take a ‘bead to bead’ measurement if not, then take a ‘seal to seal’ measurement