Kingspan Insulation
Kingspan Insulation
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Installation Guide
I M
This installation guide is an extract f r o m t h e K o o l t h e r m
FM Pipe Insulation Project Specification brochure f o r
building services and HVAC applications.
I M
Kingspan r e c o m m e n d t h a t K o o l t h e r m FM Pipe Insulation
is installed as a c o m p l e t e system including K o o l t h e r m
Insulated Pipe S u p p o r t Inserts (Appendix B2 and A2).
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Appendix A - Application Instructions
A l Pipework Insulation
a) Straight Pipework
Kooltherm™ FM Pipe Insulation sections should be Self-adhesive aluminium foil vapour barrier tape shal
positioned onto the pipe so that the longitudinal joints be applied centrally at all circumferential butt joints of
are facing sideways. adjoining Kooltherm™ FM Pipe Insulation sections to
provide a secure and vapour tight seal.
Longitudinal joints shall be supported by t w o evenly
spaced circumferential bands of self-adhesive aluminium
vapour barriertape.
Longitudinal joints shall be fully vapour sealed w i t h self- Circumferential seals shall be thoroughly yet gently
adhesive aluminium foil vapour barrier tape. rubbed w i t h a flexible squeegee to ensure a secure,
vapour tight and long-lasting adhesion between the
self-adhesive aluminium foil vapour barriertape and the
aluminum foil vapour barrier jacket.
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b) Tees
With the longitudinal joint positioned upwards, 2 ciean 45° The iength of the branch shali extend at ieast 50 mm t o
angied cuts shall be made with an initiai distance equai to facilitate a vapour seaied joint. A clean verticai cut shail
the outer diameter of the Kooltherm™ FM Pipe Insulation be made.
section to ensure a proper fit of the branch. When the
branch pipe diameter is unequai to the main pipe diameter,
refer to the instructions for unequai tees in the next section.
The iength of the main part shali extend at ieast 50 mm Both parts shail be fitted on the tube with special attention to
on each side of the branch to facilitate a vapour seaied a ciosed fit of t h e coinciding j o i n t s
joint. A ciean verticai c u t shaii be made.
The branch of the tee shail be made by t w o ciean The iongitudinal joints of both parts shaii individuaiiy
verticai 4 5 ° angied cuts. be vapour sealed w i t h an appropriate self-adhesive
aluminium foii vapour barriertape.
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Appendix A - Application Instructions
O i
The branch part o f t h e tee shall be slid Into position When the adjoining Kooltherm™ FM Pipe Insulation
with special attention to a properly closed fit of the sections are fitted and installed, the circumferential
joints. joints shall be vapour sealed w i t h appropriate self-
adhesive aluminium foil vapour barriertape.
The joints of both parts shall be vapour sealed w i t h an All circumferential seals shall be thoroughly rubbed w i t h
appropriate self-adhesive aluminlunn foil vapour barrier a flexible squeegee to ensure a proper, vapour tight and
tape. lasting adhesion between the tape and the aluminium
foil vapour barrier jacket.
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ii) Onsite-fabricated - Unequal Tees
With the longitudinal joint positioned upwards a hole The length o f t h e branch insulation part shall e>ctend at
equal to the diameter of the pipe branch shall be made. least 50 m m t o facilitate a vapour sealed joint. A clean
vertical cut shall be made.
The length of the main Insulation part shall extend at Both parts shall be fitted on the tube w i t h special
least 50 m m on each side of the Insulated branch t o attention to a closed fit of the coinciding joints,
facilitate a vapour sealed joint. A clean vertical cut shall
be made.
A curved cut is made Identical t o the outer surface of The longitudinal joints of both parts shall Individually
the Insulation on the main pipe. be vapour sealed w i t h an appropriate self-adhesive
aluminium foil vapour barriertape.
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Appendix A - Application Instructions
The branch part o f t h e tee shall be slid Into position W W h e n the adjoining Kooltherm™ FM Pipe Insulation
with special attention to a closed fit of the joints. sections are fitted and installed, the circumferential
joints shall be vapour sealed w i t h appropriate self-
adhesive aluminium foil vapour barriertape.
The coinciding joint shall be vapour sealed w i t h an All circumferential seals shall be thoroughly rubbed w i t h
appropriate self-adhesive vapour barrier tape. Enough a flexible squeegee to ensure a proper, vapour tight and
pressure shall be used t o ensure full contact between lasting adhesion between the tape and the aluminium
the Insulation parts. foil vapour barrier jacket.
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iii) Pre-fabricated
The milled pre-fabricated Kooltherm™ FM tee, made in When the adjoining Kooltherm™ FM Pipe Insulation
t w o halves shall be positioned onto the pipe. Care shall sections are fitted and installed, the coinciding
be taken that no gaps arise and a closed fit is ensured. circumferential joints shall be vapour sealed with an
appropriate self-adhesive vapour barrier tape.
All longitudinal joints shall be vapour sealed w i t h an All circumferential seals shall be thoroughly rubbed w i t h
appropriate self-adhesive aluminium foil vapour barrier a flexible squeegee to ensure a proper, vapour tight and
tape. lasting adhesion between the tape and the aluminium
foil vapour barrier jacket.
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Appendix A - Application Instructions
c) Bends
i) Onsite-fabricated
A Kooltherm™ FM Pipe Insulation section shall be cut The procedure shall be repeated until the full angle
nto mitred segments. The w i d t h of the mitres shall be of the elbow is achieved and all longitudinal joints are
determined In order to ensure a good contact with the taped.
pipe surface. See the design details of Appendix B for
more information. The first and last mitre should have
one straight side to match the adjoining straight pipe
covers and should have a width of at least 50 mm.
The longitudinal joint of each mitre shall individually All seals shall be thoroughly rubbed w i t h a flexible
be vapour sealed w i t h an appropriate self-adhesive squeegee to ensure a proper, vapour tight and lasting
aluminium foil vapour barriertape. adhesion between the tape and the aluminium foi
vapour barrier jacket.
When positioning the next tapered Insulation element. All circumferential joints shall be vapour sealed with an
care shall be taken that a proper fit is made and no appropriate self-adhesive aluminium foil vapour barrier
gaps arise in the joints. tape. Enough pressure shall be used on the mitred parts
to properly close the circumferential joints.
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All seals shall be thoroughly rubbed w i t h a flexible The connecting circumferential seal shall be thoroughly
squeegee to ensure a proper, vapour tight and lasting rubbed w i t h a flexible squeegee to ensure a proper,
adhesion between the tape and the aluminium foi v a p o u r t i g h t and lasting adhesion between the tape and
vapour barrier jacket. the aluminium foil vapour barrier jacket.
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Appendix A - Application Instructions
ii) Pre-fabricated
The milled Kooltherm™ FM pre-fabricated elbow shall When the adjoining Kooltherm™ FM Pipe Insulation
be placed into position. Care shall be taken that no sections are fitted and installed, the coinciding
gaps arise and a close fit is made circumferential joints shall be vapour sealed with an
appropriate self-adhesive aluminium foil vapour barrier
tape.
Tall longitudinal joints shall be vapour sealed w i t h an The circumferential seals shall be thoroughly rubbed
appropriate self-adhesive aluminium foil vapour barrier w i t h a flexible squeegee to ensure a proper, vapour
tape. tight and lasting adhesion between the tape and the
aluminium foil vapour barrier jacket.
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d) Flange boxes
i) Onsite-fabricated
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Two filling rings shall be cut w i t h a minimum length Self-adhesive vapour barrier tape shall be applied at
equal to the Insulation thickness o f t h e adjoining both ends of the flange. The w i d t h of the tape shall be
nsulated pipe. selected t o facilitate full sealing of the ends.
A clean vertical cut shall be made. The inner diameter of
the filling ring shall be equal to the outer diameter of the
nsulated line. The outer diameter of the filling ring shall
be at least equal to the flange diameter.
The oversized Kooltherm™ FM Pipe Insulation section A snap-off blade knife shall be used to divide the self-
shall be cut t o length. A clean vertical cut shall be adhesive aluminium foil vapour barriertape Into smal
made. tabs.
The filler rings shall be glued into the oversized ring Each tab shall be carefully folded over the end side of
with appropriate contact glue. the flange box
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Appendix A - Application Instructions
A flexible squeegee shall be used to ensure a proper, The longitudinal joints shall be individually vapour
v a p o u r t i g h t and lasting adhesion between the tape and sealed with an appropriate self-adhesive aluminium foil
the aluminium foil vapour barrier jacket. vapour barriertape.
A snap-off blade shall be used to remove the excessive The circumferential joints on both sides shall be
tape. Individually vapour sealed with an appropriate self-
adhesive aluminium foil vapour barriertape.
The flange box can be placed on to the pipe. Flanges on All longitudinal and circumferential seals shall be
horizontal lines are to be Insulated w i t h the longitudinal thoroughly rubbed w i t h a flexible squeegee to ensure a
joints facing sideways. Joints should never be facing proper, v a p o u r t i g h t and lasting adhesion between the
upwards or downwards. tape and the aluminium foil vapour barrier jacket.
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ii) Pre-fabricated
The Kooltherm™ FM pre-fabricated flange box shall be The circumferential joints on both sides shall be
placed on the pipe. Flanges on horizontal lines are to Individually vapour sealed with an appropriate self-
be insulated w i t h the longitudinal joints sideways to adhesive vapour barriertape.
prevent penetration of moisture.
o o
The longitudinal joint shall be Individually vapour sealed All longitudinal and circumferential seals shall be
with an appropriate self-adhesive vapour barrier tape. thoroughly rubbed w i t h a flexible squeegee to ensure a
proper, v a p o u r t i g h t and lasting adhesion between the
tape and the aluminium foil vapour barrier jacket.
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Appendix A - Application Instructions
e) Reductions
i) Onsite-fabricated
The Kooltherm™ FM Pipe Insulation section Is placed The Kooltherm™ FM Pipe Insulation section is temporarily
on the small diameter pipe. Horizontal lines are t o be fitted over the large diameter pipe and slid against the
nsulated w i t h the longitudinal joints facing sideways to small diameter Kooltherm™ FM Pipe Insulation section.
prevent penetration of moisture.
The longitudinal joint shall be vapour sealed w i t h an A circumferential marking o f t h e small diameter
appropriate self-adhesive vapour barrier tape. nsulatlon shall be made on the large diameter front
side.
The longitudinal seal shall be thoroughly rubbed with a A snap-off blade knife shall be used to modify the inner
flexible squeegee to ensure a proper, vapour tight and diameter of the large diameter pipe cover, w i t h a depth
lasting adhesion between the tape and the aluminium egual to the insulation thickness.
foil vapour barrier jacket.
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ii) Pre-fabricated
A snap-off blade knife shall be used to modify the Inner An appropriate self-adhesive vapour barriertape
diameter o f t h e large diameter pipe cover, w i t h a depth shall be applied o v e r t h e coinciding circumferentia
equal to the insulation thickness. joint. Width o f t h e tape shall be selected to facilitate
a minimum 25 mm cover on both sides of the
circumferential joint.
The Kooltherm™ FM Pipe Insulation section Is The bridging self-adhesive vapour barriertape shall be
permanently fitted over the large diameter pipe with an secured w i t h an additional seal o n t o the small diameter
overlap on the smaller diameter Kooltherm™ FM Pipe Kooltherm™ FM Pipe Insulation section.
Insulation section. Care shall be taken that a closed fit
Is made.
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Appendix A - Application Instructions
ii) Pre-fabricated
The factory pre-fabricated Kooitherm™ FM milled The circumferential joints on both sides shall be
eccentric or concentric reducer, made in t w o halves, individuaiiy vapour seaied w i t h an appropriate self-
shaii be positioned onto the pipe. Care shali betaken adhesive aluminium foil vapour barriertape. Kooltherm™
that no gaps arise and a ciose fit is made. FM miiled fittings have 50 mm extended ends to
facilitate a proper fit to the adjoining pipe covers
o o
All longitudinai joints shali be vapour sealed w i t h an Ali longitudinai and circumferential seais shali be
appropriate self-adhesive aluminium foii vapour barrier thoroughly rubbed w i t h a fiexible squeegee to ensure a
tape. proper, v a p o u r t i g h t and iasting adhesion between the
tape and the aiuminium foil vapour barrier jacket.
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For cold applications, the Inner surface o f t h e A flexible squeegee is used to ensure a vapour tight and
Kooltherm™ Insulated Pipe Support Inserts shall be fully lasting adhesion between the tape and the aluminium
coated w i t h an appropriate joint sealant. foil vapour barrier jacket.
The longitudinal joints o f t h e Kooltherm™ Insulated Pipe When the clamp Is Installed, care must be taken
Support Inserts shall also be fully coated w i t h the joint that the aluminium foil vapour barrier jacket of the
sealant. Kooltherm™ Insulated Pipe Support Inserts Is not
damaged in any way.
The Kooltherm™ Insulated Pipe Support Inserts are When the adjoining Kooltherm™ FM Pipe Insulation
placed on the pipe. Support inserts on horizontal lines sections are in place, the coinciding circumferential
are to be insulated w i t h the longitudinal joints facing joints shall be vapour sealed w i t h an appropriate self-
sideways. adhesive aluminium foil vapour barriertape.
The longitudinal joints shall be fully vapour sealed w i t h All circumferential seals shall be thoroughly rubbed w i t h
self-adhesive aluminium foil vapour barriertape. a flexible squeegee to ensure a proper vapour tight and
lasting adhesion between the tape and the aluminium
foil vapour barrier jacket.
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Appendix B - Design Details
Bl Pipework Insulation
a) Straight Pipework
Appropriate weatherproof
and / or shock resistant
finishing w h e n prescribed
vapour barriertape
Condensation controi When ambient circumstances are such The external surface shali b e f i n i s h e d w i t h a m a t t e a n d preferably
that a high risk of condensation may occur, dark grey or biack paint or mastic in accordance w i t h the project
e.g. tropical areas or humid environments. .spsaffceiiDn;
Decorative finish When pipework is instalied in areas that T h e e x t e r n a l s u r f a c e s h a l i b e f i n i s h e d w i t h a paint or c o a t i n g t h a t is
arevisibie. compatible w i t h the vapour barrier material and is in accordance
with t h e p r o j e c t specification
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Equal Tees
Unequal Tees
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Appendix B - Design Details
d) Bends ( 3 S / 1 . 5 D )
W i d t h D1 & D 2 o f M i t r e d E l b o w S e g m e n t s
W i d t h D l & D2 o f m i t r e d e l b o w s e g m e n t s ( m m )
17 23
21 SS
27 29
34 38
42 48 1 0 70 10 74 6 78 2
48 57 1 0 80 15 84 11 88 7 92 3 96 0
60 76 4 ~1 48 12 49 10 51 8 53 6 55 4 57 2
76 95 4 2 58 16 60 15 62 13 64 11 66 9 68 7 72 3
89 115 4 2 69 22 70 20 72 18 74 16 76 14 78 12 82 8
102 134 4 2 79 27 81 25 82 23 84 21 36 19 88 17 92 13
108 143 4 2 33 29 85 27 87 25 89 23 91 21 93 19 97 15
127 175 6 3 66 25 68 24 69 23 70 21 72 20 73 19 76 16
133 181 6 3 69 26 70 25 71 23 73 22 74 21 75 20 78 17
140 191 6 3 72 28 74 26 75 25 76 24 77 23 79 21 81 19
159 216 6 3 81 32 83 30 84 29 85 28 87 27 88 25 90 23
168 229 6 3 86 34 87 33 88 31 90 30 91 29 92 27 95 25
178 229 6 3 37 33 88 31 90 30 91 29 92 27 94 26 96 24
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e) Bends ( 5 S / 2 . 5 D )
50 mm
Self-adhesive alurminiurm
foil vapour barriertape
> 25 mm
^D1-D^
X
D2
> 50 mm
W i d t h D1 & D 2 o f M i t r e d E l b o w S e g m e n t s
W i d t h D l & D2 o f m i t r e d e l b o w segments ( m m )
21 43 1 0 57 15 61 10
27 58 ~1 0~ 72 24 76 20 80 16 84 12 88 8 92 4
42 93 4 2 51 22 53 20 55 18 57 16 59 15 60 13 64 9
48 108 4 2 58 27 60 25 62 23 64 21 66 19 68 17 71 13
60 135 71 35 73 33 75 31 77 29 79 27 81 26 84 22
108 250 ~~4 T~ 125 71 127 69 129 67 131 65 133 63 135 61 139 57
114 270 ~~4 2~ 134 78 136 76 138 74 140 72 142 70 144 68 148 64
168 390 6 3 128 76 129 7S~ 131 74 132 72 133 71 135 70 137 67
219 510 6 3 166 101 167 ICC 169 98 170 97 171 95 173 94 175 92
268 635 ~~i 4~ 154 95 155 94 156 93 157 92 158 91 159 91 161 89
324 775 8 4 187 117 188 116 189 115 190 114 191 113 192 113 194 111
356 850 8 4 205 129 206 128 207 127 208 126 209 125 210 124 212 122
368 880 " 8 4~ 212 134 213 133 214 132 215 131 216 130 217 129 219 127
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• =No mitred bend required. 45 cut elbow sftatf be used.
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Appendix B - Design Details
i) Assembled Box M e t h o d
Self-adhesive alurminiurm
foil vapour barrier tape
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g) Reducers
i) Overlap M e t h o d
Extra band of self-
adhesive aluminium foil
vapour barriertape
ii) A s s e m b l e d B o x M e t h o d
Contact glue
Self-adhesive aluminium
foil vapour barrier tape
> 25 mm
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Appendix B - Design Details
IM
Kooltherm Insulated Pipe Support Inserts are available to suit compressive strength of the relevant density and include a
a full range of pipe diameters and in a full range of Insulation safety factor of five. They are designed to support the maximum
thicknesses as shown in the following table; however, specla static compressive loads imposed by horizontal water filled mild
sizes are available on request. steel and copper pipework with hanger supports spaced at the
IM
lf
maximum centres shown below. Kooltherm Insulated Pipe
Load bearing calculations for the standard range of Kooltherm
Support Inserts are not designed to accommodate pipe anchor
Insulated Pipe Support Inserts are based upon the minimum
loads and stresses.
Steel Pipe
V2 15 21.3 75 12 117.7 3 80
3/4 20 26.9 75 15 147.2 3 80
1 25 33.7 75 19 186.4 3 80
1V4 32 42.4 75 23 225.6 3 80
1V2 40 48.3 75 27 264.9 4 80
2 50 60.3 75 33 323.7 4 80
2V2 65 76.1 100 62 608.2 4 80
3 80 88.9 100 73 716.1 4 80
4 100 114.3 100 94 922.1 4 80
5 125 139.7 100 115 1128.2 6 80
6 150 168.3 125 410 4022.1 6 120
8 200 219.1 125 534 5238.5 6 120
10 250 273.0 125 666 6533.5 6 120
12 300 323.9 200 1265 12409.7 6 120
14 350 355.6 200 1389 13626.1 6 120
16 400 406.4 200 1585 15548.9 6 120
18 450 457.0 200 1784 17501.0 6 120
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Values given ate based upon Koofthetm '- tnsuiated ptpe support inserts 'Mtii an integral spreader plate.
C o p p e r Pipe
15 75 9 88.3 3 80
22 75 12 117.7 3 80
28 75 15 147.2 3 80
35 75 19 186.4 3 80
42 75 23 225.6 3 80
54 75 30 294.3 4 80
76 100 45 441.5 4 80
108 100 62 608.2 4 80
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Values given are based upon Kooltherm '- insula ted pipe support inserts with an integral spreader plate.
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The rest o f Europe (excluding Turkey, M a l t a & Cyprus)
Tel:B B - 2 3 0 0 T u r n h o u t , Belgium
Tel:H Tel:
www.kingspaninsulation.com TICA®
J t A
Kingspan, Kooltherm and t h e Lion Device are Trademarks of t h e Kingspan Group pic.
Kingspan reserves the right to amend product specifications w i t h o u t prior notice. All information; technical details and fixing instructions etc. included in this literature are given in good faith
and apply to uses described. Recommendations for use should be verified as to t h e suitability and compliance with actual requirements, specifications and any applicable laws and regulations.
For other applications or conditions of use, Kingspan offers a free Technical Advisory Service the advice of which should be sought for uses of Kingspan products that are not specifically
described herein. Please check t h a t your copy o f t h e literature is current by contacting the Marketing Department. AP/22/[ |
Published May 2015
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