Foil Faced Phenolic Foam Sections & PIB

Pipework shall be insulated with Supaphen / Kooltherm pre-formed rigid phenolic foam pipe sections, aluminium foil faced, joints sealed with self adhesive aluminium foil tape. Covered with 0.8mm polyisobutylene sheeting, joints lapped and solvent welded.

components: 

Self-Adhesive Aluminium Foil Tape

Bostik T74 High Tack Foil Tape has been developed to deliver instant adhesion, mouldability, durability and reliability even when applying at temperatures as low as -5°C.
Designed for use in the heating, ventilation and air conditioning sector, it is ideal for lap sealing foil faced insulation materials, both rigid and flexible.
It is manufactured to the highest specifications and is coated with a high tack pressure sensitive acrylic adhesive, which is protected by a removable release paper.

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data sheets

White Spirit

Bartoline White Spirit is a top quality low-odour organic solvent refined to meet the requirements of BS 245 Type A

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data sheets

Plysolene PIB

PIB is a weatherproof material for insulated ductwork and pipework. It is produced from high molecular weight polyisobutylene, modified to achieve optimum properties.

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data sheets

Kooltherm

Available in a range of thicknesses to suit a number of applications, Kooltherm Pipe Insulation is suitable for pipework in building services and HVAC applications.

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data sheets

Supaphen

Supaphen is a high performance phenolic thermal pipe insulation which meets the requirements of European standard EN14314 and is used primarily for the lagging of chilled, cold, hot and heating pipe work.

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data sheets

recommended insulation thickness in mm (particular project specifications may differ): 

CHW / CW (5 deg C)

BS5422:2009 (table 28) - Protection against freezing (12 hours 10% ice)

copper  15    22    28    35    42    54    67    76       108

-

-

-

-

40

30

20

20

20

-10

80

deg C Ambient

% humidity

steel              15    20    25    32    40    50    65    80    100   125   150   200   250   300

-

-

-

40

40

30

20

20

20

20

15

15

15

15

CHW / CW (5 deg C)

BS5422:2009 (table 28) - Protection against freezing (12 hours no ice)

copper  15    22    28    35    42    54    67    76       108

-

-

-

-

-

70

45

35

20

-10

80

deg C Ambient

% humidity

steel              15    20    25    32    40    50    65    80    100   125   150   200   250   300

-

-

-

-

-

70

45

35

20

20

15

15

15

15

Chilled (0-5 deg C)

BS5422:2009 (table 10) - Permissible Heat Gain

copper  15    22    28    35    42    54    67    76       108

15

15

15

20

20

20

20

25

25

25

80

deg C Ambient

% humidity

steel              15    20    25    32    40    50    65    80    100   125   150   200   250   300

15

15

20

20

20

20

25

25

25

25

25

30

30

30

Chilled (5 deg C)

BS5422:2009 (tables 8 & 9) - Condensation Control

copper  15    22    28    35    42    54    67    76       108

20

20

20

25

25

25

30

30

30

25

80

deg C Ambient

% humidity

steel              15    20    25    32    40    50    65    80    100   125   150   200   250   300

20

20

25

25

25

30

30

30

35

35

35

40

40

45

Chilled (5-10 degC)

BS5422:2009 (table 10) - Permissible Heat Gain

copper  15    22    28    35    42    54    67    76       108

15

15

15

15

15

20

20

20

20

25

80

deg C Ambient

% humidity

steel              15    20    25    32    40    50    65    80    100   125   150   200   250   300

15

15

15

15

20

20

20

20

20

20

20

25

25

25

Cold Water (10 deg C)

BS5422:2009 (tables 8 & 9) - Condensation Control

copper  15    22    28    35    42    54    67    76       108

15

15

15

20

20

20

20

20

25

25

80

deg C Ambient

% humidity

steel              15    20    25    32    40    50    65    80    100   125   150   200   250   300

20

20

20

20

20

20

20

20

25

25

25

30

30

30

Cold Water (10 deg C)

BS5422:2009 (table 10) - Permissible Heat Gain

copper  15    22    28    35    42    54    67    76       108

15

15

15

15

15

15

15

15

15

25

80

deg C Ambient

% humidity

steel              15    20    25    32    40    50    65    80    100   125   150   200   250   300

15

15

15

15

15

15

15

15

15

15

15

15

20

20

HWS (60 deg C)

BS5422:2009 (table 17) - Control Heat Loss

copper  15    22    28    35    42    54    67    76       108

15

15

15

20

20

20

20

25

25

25

80

deg C Ambient

% humidity

steel              15    20    25    32    40    50    65    80    100   125   150   200   250   300

15

15

20

20

20

20

25

25

25

25

25

30

30

30

HWS / HTG (60-75 degC)

BS5422:2009 (table 20) - Domestic HTG & HWS

copper  15    22    28    35    42    54    67    76       108

15

15

15

15

20

20

​

​

​

25

80

deg C Ambient

% humidity

steel              15    20    25    32    40    50    65    80    100   125   150   200   250   300

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Heating (75 deg C)

BS5422:2009 (table 15) - Control Heat Loss

copper  15    22    28    35    42    54    67    76       108

15

15

20

20

20

25

25

25

25

25

80

deg C Ambient

% humidity

steel              15    20    25    32    40    50    65    80    100   125   150   200   250   300

15

20

20

20

25

25

25

25

30

30

30

30

35

35