Structural Insulation

Insulation for Sections, Joints and Fittings may be selected from an Insulation Specification by using the selection criteria Grade, Fire Resistance and Insulation Thickness derived from the current component. An extract from a typical Insulation Specification for use in structural design might be as follows:

NEW SPECIFICATION /BS4.PT1.INSUL

HEADING

TYPE NAME GRADE FIRE ITHI CATREF

DEFAULTS

- - 43 - -

INSU */IN1 43 1,2 20 /IN25

+ */IN2 40 1,2 40 /IN50

+ */IN3 43 2,4 20 /IN50

+ */IN4 50 2,4 40 /IN75

+ */IN5 43 4,10 20 /IN75

+ */IN6 50 4,10 40 /IN100