Glazing

Question 1

What type of glass can be integrity + insulation types of fire resisting glass?

Answer 1

Intumescent Laminated

Question 2

Is this statement True or false? The type of glazing seal is not relevant to overall fire performance.

Answer 2

False

Question 3

Is the size of glass relevant to its fire performance? YES or NO?

Answer 3

Yes

Question 4

For a glazing system to achieve the insulation criteria the average temperature rise on the cold face must remain below:

Answer 4

140°C

Question 5

What are acceptable methods of checking compatibility of the components within a glazing system?

Answer 5

Primary fire test evidence
Third party assessment evidence

Question 6

What factors are key in determining the performance of glazing in timber fire resisting doors?

Answer 6

Timber density
Type of glass
Type of glazing seal
Compatibility of all components
Size, shape and cross-section dimensions of the glazing beads

Question 7

Will an integrity-only glass limit the transfer of heat through it? YES or NO?

Answer 7

No

Question 8

Is this statement True or false? Edge cover is critical with various types of fire resisting glass?

Answer 8

True

Question 9

Is a glazing liner necessary in all glazing systems? YES or NO

Answer 9

No

Question 10

What materials are used in glazing seals?

Answer 10

Graphite
Ceramic fibres
Elastomeric gaskets