Pilkington Pyrostop®

For use in single and insulating units. Can be laminated to a variety of other Pilkington Glasses for a specific visual effect.

Integrity:

To BS 476-22 when used in a suitable, tested glazing system.

External grades:

• 18 mm: 60 minutes and 30 minutes of heat insulation.

• 27 mm: 60 minutes and 60 minutes of heat insulation.

• 47 mm: 90 minutes and 90 minutes of heat insulation.

• 56 mm: 120 minutes and 120 minutes of heat insulation.

Internal grades:

• 15 mm: 60 minutes and 30 minutes of heat insulation.

• 23 mm: 60 minutes and 60 minutes of heat insulation.

• 44 mm: 90 minutes and 90 minutes of heat insulation.

• 50 mm: 120 minutes and 120 minutes of heat insulation.

Impact Safety:

Depend on glass thickness - refer to Pilkington.

Maximum size:

Depend on glass thickness - refer to Pilkington.