WHAT IS NOT COVERED UNDER THE WARRANTY:
• 5.1 Window / door / deck joinery, and any rubbers and internal silicon are not covered.
• 5.2 Plumbing failures are not covered
• 5.3 “Acts of God” are not covered
• 5.4 Vandalism is not covered
• 5.5 Accidental damage is not covered
• 5.6 Water entry through blocked weep holes
• 5.7 Water entry through broken windows
• 5.8 Water entry through open mitres in aluminium joinery
• 5.9 Repair work undertaken by other parties.
• 5.10 Repair work to any balustrades
Most window / door systems come with a 15 year life expectancy from time of installation, and
the provision of the Building Science Ltd Guarantee will not alter this.
The guarantee does not extend to the life or performance of any prior installed systems or
building materials
The Guarantee is provided by Building Science Ltd to the building owner, and is transferable, to
any new owner over the 5 year period.