At least partial disassembly is required, depending on the
design of the particular window system. This is the ideal time to take care of
any maintenance and repairs.
Like
most things, it seems simple until you get started! It is not just a matter of
slapping on some paint!
There
are many horror stories!
For these reasons the window industry has a standard
specification that demands minimum requirements of members undertaking in-situ
refinishing.
Only WANZ members have access to the specification because the
entire process requires rigorous processes and administration to maintain
registration.
Membership and registration are not expensive, so do not be misled
by anyone offering you that excuse for not being a Registered WANZ In-Situ
Refinisher with a system complying to SFP 0410-01-2004 standard.
The
standard is similar to the standard applying to powder coating certified to ISO
2409 and AS 3715-2002 for fading, adhesion, salt acetic spray over a period of
1,000 hours laboratory testing.
Current
registered in situ refinishers are: