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ACD Ref.
Table K1
Certificate No.
Description
ψ
f
MCI-WD-04
E3
XT-FF- E3-MCI-WD-04-0015
PVC sill with Cavity Close-R
0.04
0.84
MCI-WD-04
E3
XT-FF- E3-MCI-WD-04-0046
PVC sill with Cavity Close-R
0.04
0.84
MCI-WD-04
E3
XT-FF- E3-MCI-WD-04-0133
PVC sill with Cavity Close-R
0.04
0.83
E3
XT-FF- E3-XT-WD - CON -04-0015
Concrete sill with Cavity Close-R (Checked)
0.02
0.95
E3
XT-FF- E3-XT-WD - CON -04-0046
Concrete sill with Cavity Close-R (Checked)
0.02
0.94
E3
XT-FF- E3-XT-WD - CON -04-0133
Concrete sill with Cavity Close-R (Checked)
0.03
0.95
E3
XT-FF- E3-XT-WD - CON -04-0133 NI
Concrete sill with Cavity Close-R (Checked)
0.03
0.95
E3
XT-FF- E3-XT-WDC-04-0015
PVC sill with Cavity Close-R (Checked)
0.03
0.88
E3
XT-FF- E3-XT-WDC-04-0046
PVC sill with Cavity Close-R (Checked)
0.03
0.88
E3
XT-FF- E3-XT-WDC-04-0133
PVC sill with Cavity Close-R (Checked)
0.03
0.88
MCI-GF-01
E5
XT-FF- E5-MCI-GF-01-0015
Wall floor junction with insulation under screed
0.02
0.85
MCI-GF-01
E5
XT-FF- E5-MCI-GF-01-0046
Wall floor junction with insulation under screed
0.06
0.82
MCI-GF-01
E5
XT-FF- E5-MCI-GF-01-0133 NI
Wall floor junction with insulation under screed
0.16
0.80
MCI-GF-02
E5
XT-FF- E5-MCI-GF-02-0015
Wall floor junction with insulation under slab
0.04
0.87
MCI-GF-02
E5
XT-FF- E5-MCI-GF-02-0046
Wall floor junction with insulation under slab
0.08
0.84
E5
XT-FF- E5-XT-GFB&B-01-0015
Beam & block floor with beams perpendicular
0.05
0.86
E5
XT-FF- E5-XT-GFB&B-01-0015
Beam & block floor with beams parallel
0.05
0.86
E5
XT-FF- E5-XT-GFB&B-01-0046
Beam & block floor with beams perpendicular
0.13
0.82
E5
XT-FF- E5-XT-GFB&B-01-0046
Beam & block floor with beams parallel
0.13
0.82
MCI-RE-01
E10
XT-FF-E10-MCI-RE-01-0015
Wall ceiling junction Eaves (Insulation at ceiling level)
0.05
0.93
MCI-RE-01
E10
XT-FF-E10-MCI-RE-01-0046
Wall ceiling junction Eaves (Insulation at ceiling level)
0.05
0.94
MCI-RE-01
E10
XT-FF-E10-MCI-RE-01-0133
Wall ceiling junction Eaves (Insulation at ceiling level)
0.05
0.94
MCI-RE-01
E10
XT-FF-E10-MCI-RE-01-0133 NI
Wall ceiling junction Eaves (Insulation at ceiling level)
0.05
0.94
MCI-RG-01
E12
XT-FF-E12-MCI-RG-01-0015
Wall ceiling junction gable (Insulation at ceiling level)
0.05
0.91
MCI-RG-01
E12
XT-FF-E12-MCI-RG-01-0046
Wall ceiling junction gable (Insulation at ceiling level)
0.10
0.88
MCI-RG-01
E12
XT-FF-E12-MCI-RG-01-0133
Wall ceiling junction gable (Insulation at ceiling level)
0.22
0.83
MCI-RG-01
E12
XT-FF-E12-MCI-RG-01-0133 NI
Wall ceiling junction gable (Insulation at ceiling level)
0.22
0.83
MCI-RF-01
E14
XT-FF-E14-MCI-RF-01-0015
Flat roof and wall junction
0.04
0.95
MCI-RF-01
E14
XT-FF-E14-MCI-RF-01-0046
Flat roof and wall junction
0.04
0.96
MCI-RF-01
E14
XT-FF-E14-MCI-RF-01-0133
Flat roof and wall junction
0.04
0.96
MCI-RF-01
E14
XT-FF-E14-MCI-RF-01-0133 NI
Flat roof and wall junction
0.04
0.96
MCI-RF-02
E15
XT-FF-E15-MCI-RF-02-0015
Flat roof with parapet and wall junction
0.08
0.95
MCI-RF-02
E15
XT-FF-E15-MCI-RF-02-0046
Flat roof with parapet and wall junction
0.13
0.93
MCI-RF-02
E15
XT-FF-E15-MCI-RF-02-0133
Flat roof with parapet and wall junction
0.22
0.89
MCI-RF-02
E15
XT-FF-E15-MCI-RF-02-0133 NI
Flat roof with parapet and wall junction
0.22
0.89
E16
XT-FF-E16-XT-CRN-01- 0015
External corner
0.04
0.92
E16
XT-FF-E16-XT-CRN-01- 0046
External corner
0.05
0.93
E16
XT-FF-E16-XT-CRN-01- 0133
External corner
0.05
0.94
E16
XT-FF-E16-XT-CRN-01- 0133 NI
External corner
0.05
0.94
E17
XT-FF-E17-XT-CRN-02-0015
Internal corner
-0.06
0.98
E17
XT-FF-E17-XT-CRN-02-0046
Internal corner
-0.06
0.97
E17
XT-FF-E17-XT-CRN-02-0133
Internal corner
-0.06
0.98
E17
XT-FF-E17-XT-CRN-02-0133 NI
Internal corner
-0.06
0.98
MCI-IW-01
E18
XT-FF-E18-MCI-IW-01-0015
Party wall between dwellings (With Cavity barrier)
0.05
0.95
MCI-IW-01
E18
XT-FF-E18-MCI-IW-01-0046
Party wall between dwellings (With Cavity barrier)
0.05
0.95
MCI-IW-01
E18
XT-FF-E18-MCI-IW-01-0133
Party wall between dwellings (With Cavity barrier)
0.05
0.95
MCI-IW-01
E18
XT-FF-E18-MCI-IW-01-0133 NI
Party wall between dwellings (With Cavity barrier)
0.05
0.95
MCI-WD-02
E2
XT-FF-E2-MCI-WD-02-0015
Sperated lintel with Cavity Close-R
0.03
0.93
MCI-WD-02
E2
XT-FF-E2-MCI-WD-02-0046
Sperated lintel with Cavity Close-R
0.03
0.93
MCI-WD-02
E2
XT-FF-E2-MCI-WD-02-0133
Sperated lintel with Cavity Close-R
0.03
0.92
MCI-WD-03
E2
XT-FF-E2-MCI-WD-03-0015
Other lintels including steel lintels (Keystone Hi-Therm)
0.06
0.94
MCI-WD-03
E2
XT-FF-E2-MCI-WD-03-0046
Other lintels including steel lintels (Keystone Hi-Therm)
0.06
0.94
MCI-WD-03
E2
XT-FF-E2-MCI-WD-03-0133
Other lintels including steel lintels (Keystone Hi-Therm)
0.06
0.94
E2
XT-FF-E2-MCI-WDC-03-0015
Steel box lintel (Checked) (Keystone Hi-Therm)
0.05
0.96
E2
XT-FF-E2-MCI-WDC-03-0046
Steel box lintel (Checked) (Keystone Hi-Therm)
0.05
0.97
E2
XT-FF-E2-MCI-WDC-03-0133
Steel box lintel (Checked) (Keystone Hi-Therm)
0.05
0.97
E2
XT-FF-E2-MCI-WDC-03-0133 NI
Steel box lintel (Checked) (Keystone Hi-Therm)
0.05
0.97
E2
XT-FF-E2-XT-WDC-02-0015
Sperated lintel with Cavity Close-R (Checked)
0.01
0.97
E2
XT-FF-E2-XT-WDC-02-0046
Sperated lintel with Cavity Close-R (Checked)
0.01
0.97
E2
XT-FF-E2-XT-WDC-02-0133
Sperated lintel with Cavity Close-R (Checked)
0.01
0.93
E2
XT-FF-E2-XT-WDC-02-0133 NI
Sperated lintel with Cavity Close-R (Checked)
0.01
0.93
MCI-WD-05
E4
XT-FF-E4-MCI-WD-05-0015
Jamb with and Cavity Close-R
0.02
0.92
MCI-WD-05
E4
XT-FF-E4-MCI-WD-05-0046
Jamb with and Cavity Close-R
0.02
0.92
MCI-WD-05
E4
XT-FF-E4-MCI-WD-05-0133
Jamb with and Cavity Close-R
0.02
0.92
MCI-WD-06
E4
XT-FF-E4-MCI-WD-06-0015
Jamb with checked reveal and Cavity Close-R
0.01
0.96
MCI-WD-06
E4
XT-FF-E4-MCI-WD-06-0046
Jamb with checked reveal and Cavity Close-R
0.00
0.97
MCI-WD-06
E4
XT-FF-E4-MCI-WD-06-0133
Jamb with checked reveal and Cavity Close-R
0.00
0.97
MCI-WD-06
E4
XT-FF-E4-MCI-WD-06-0133 NI
Jamb with checked reveal and Cavity Close-R
0.00
0.97
MCI-GF-01
E5
XT-FF-E5-MCI-GF-01-0133
Wall floor junction with insulation under seed
0.16
0.30
MCI-IF-01
E6
XT-FF-E6-MCI-IF-01-0015
Intermediate floor with Concrete
0.01
0.98
MCI-IF-01
E6
XT-FF-E6-MCI-IF-01-0046
Intermediate floor with Concrete
0.00
0.98
MCI-IF-01
E6
XT-FF-E6-MCI-IF-01-0133
Intermediate floor with Concrete
0.00
0.97
MCI-IF-01
E6
XT-FF-E6-MCI-IF-01-0133 NI
Intermediate floor with Concrete
0.00
0.97
MCI-IF-02
E6
XT-FF-E6-MCI-IF-02-0015
Intermediate floor with timber joists
0.00
0.98
MCI-IF-02
E6
XT-FF-E6-MCI-IF-02-0046
Intermediate floor with timber joists
0.00
0.98
MCI-IF-02
E6
XT-FF-E6-MCI-IF-02-0133
Intermediate floor with timber joists
0.00
0.97
MCI-IF-02
E6
XT-FF-E6-MCI-IF-02-0133 NI
Intermediate floor with timber joists
0.00
0.97
MCI-IF-01
E7
XT-FF-E7-MCI-IF-01-0015
Intermediate floor with Concrete (between dwellings)
0.05
0.98
MCI-IF-01
E7
XT-FF-E7-MCI-IF-01-0046
Intermediate floor with Concrete (between dwellings)
0.05
0.98
MCI-IF-01
E7
XT-FF-E7-MCI-IF-01-0133
Intermediate floor with Concrete (between dwellings)
0.05
0.97
MCI-IF-01
E7
XT-FF-E7-MCI-IF-01-0133 NI
Intermediate floor with Concrete (between dwellings)
0.05
0.97
MCI-IF-02
E7
XT-FF-E7-MCI-IF-02-0015
Intermediate floor with timber joists (between dwellings)
0.05
0.98
MCI-IF-02
E7
XT-FF-E7-MCI-IF-02-0046
Intermediate floor with timber joists (between dwellings)
0.05
0.98
MCI-IF-02
E7
XT-FF-E7-MCI-IF-02-0133
Intermediate floor with timber joists (between dwellings)
0.05
0.97
MCI-IF-02
E7
XT-FF-E7-MCI-IF-02-0133 NI
Intermediate floor with timber joists (between dwellings)
0.05
0.97
P1
XT-FF-P1-XT-PGF-01-0046
Insulated party wall with insulated floor
0.07
0.94
P4
XT-FF-P4-XT-RP-01-0046
Insulated party wall with insulated ceiling
0.10
0.90
P1
XT-P1-XT-PGF-01-0046
Insulated party wall with insulated floor
0.08
0.94
P4
XT-P4-XT-RP-01-0046
Insulated party wall with insulated ceiling
0.10
0.90
MCI-WD-04
E3
XT-PF- E3-MCI-WD-04-0015
PVC sill with Cavity Close-R
0.04
0.84
MCI-WD-04
E3
XT-PF- E3-MCI-WD-04-0046
PVC sill with Cavity Close-R
0.04
0.84
MCI-WD-04
E3
XT-PF- E3-MCI-WD-04-0133
PVC sill with Cavity Close-R
0.04
0.83
E3
XT-PF- E3-XT-WD - CON -04-0015
Concrete sill with Cavity Close-R (Checked)
0.02
0.95
E3
XT-PF- E3-XT-WD-CON-04-0046
Concrete sill with Cavity Close-R (Checked)
0.02
0.95
E3
XT-PF- E3-XT-WD-CON-04-0133
Concrete sill with Cavity Close-R (Checked)
0.02
0.94
E3
XT-PF- E3-XT-WD-CON-04-0133 NI
Concrete sill with Cavity Close-R (Checked)
0.03
0.93
E3
XT-PF- E3-XT-WDC-04-0015
PVC sill with Cavity Close-R (Checked)
0.04
0.88
E3
XT-PF- E3-XT-WDC-04-0046
PVC sill with Cavity Close-R (Checked)
0.03
0.87
E3
XT-PF- E3-XT-WDC-04-0133
PVC sill with Cavity Close-R (Checked)
0.03
0.87
MCI-GF-01
E5
XT-PF- E5-MCI-GF-01-0015
Wall floor junction with insulation under screed
0.02
0.85
MCI-GF-01
E5
XT-PF- E5-MCI-GF-01-0046
Wall floor junction with insulation under screed
0.06
0.83
MCI-GF-01
E5
XT-PF- E5-MCI-GF-01-0133
Wall floor junction with insulation under screed
0.15
0.78
MCI-GF-01
E5
XT-PF- E5-MCI-GF-01-0133 NI
Wall floor junction with insulation under screed
0.15
0.78
MCI-GF-02
E5
XT-PF- E5-MCI-GF-02-0015
Wall floor junction with insulation under slab
0.04
0.87
MCI-GF-02
E5
XT-PF- E5-MCI-GF-02-0046
Wall floor junction with insulation under slab
0.08
0.85
E5
XT-PF- E5-XT-GFB&B-01-0015
Beam & block floor with beams perpendicular
0.05
0.86
E5
XT-PF- E5-XT-GFB&B-01-0015
Beam & block floor with beams parallel
0.05
0.86
E5
XT-PF- E5-XT-GFB&B-01-0046
Beam & block floor with beams perpendicular
0.10
0.83
E5
XT-PF- E5-XT-GFB&B-01-0046
Beam & block floor with beams parallel
0.10
0.83
MCI-RE-01
E10
XT-PF-E10-MCI-RE-01-0015
Wall ceiling junction Eaves (Insulation at ceiling level)
0.05
0.93
MCI-RE-01
E10
XT-PF-E10-MCI-RE-01-0046
Wall ceiling junction Eaves (Insulation at ceiling level)
0.04
0.94
MCI-RE-01
E10
XT-PF-E10-MCI-RE-01-0133
Wall ceiling junction Eaves (Insulation at ceiling level)
0.05
0.94
MCI-RE-01
E10
XT-PF-E10-MCI-RE-01-0133 NI
Wall ceiling junction Eaves (Insulation at ceiling level)
0.05
0.94
MCI-RG-01
E12
XT-PF-E12-MCI-RG-01-0015
Wall ceiling junction gable (Insulation at ceiling level)
0.05
0.91
MCI-RG-01
E12
XT-PF-E12-MCI-RG-01-0046
Wall ceiling junction gable (Insulation at ceiling level)
0.10
0.87
MCI-RG-01
E12
XT-PF-E12-MCI-RG-01-0133
Wall ceiling junction gable (Insulation at ceiling level)
0.22
0.83
MCI-RG-01
E12
XT-PF-E12-MCI-RG-01-0133 NI
Wall ceiling junction gable (Insulation at ceiling level)
0.22
0.83
MCI-RF-01
E14
XT-PF-E14-MCI-RF-01-0015
Flat roof and wall junction
0.04
0.95
MCI-RF-01
E14
XT-PF-E14-MCI-RF-01-0046
Flat roof and wall junction
0.04
0.96
MCI-RF-01
E14
XT-PF-E14-MCI-RF-01-0133
Flat roof and wall junction
0.04
0.95
MCI-RF-01
E14
XT-PF-E14-MCI-RF-01-0133 NI
Flat roof and wall junction
0.04
0.95
MCI-RF-02
E15
XT-PF-E15-MCI-RF-02-0015
Flat roof with parapet and wall junction
0.08
0.95
MCI-RF-02
E15
XT-PF-E15-MCI-RF-02-0046
Flat roof with parapet and wall junction
0.12
0.93
MCI-RF-02
E15
XT-PF-E15-MCI-RF-02-0133
Flat roof with parapet and wall junction
0.23
0.89
MCI-RF-02
E15
XT-PF-E15-MCI-RF-02-0133 NI
Flat roof with parapet and wall junction
0.23
0.89
E16
XT-PF-E16-XT-CRN-01- 0015
External corner
0.04
0.92
E16
XT-PF-E16-XT-CRN-01-0046
External corner
0.05
0.94
E16
XT-PF-E16-XT-CRN-01-0133
External corner
0.06
0.93
E16
XT-PF-E16-XT-CRN-01-0133 NI
External corner
0.06
0.93
E17
XT-PF-E17-XT-CRN-02-0015
Internal corner
-0.06
0.98
E17
XT-PF-E17-XT-CRN-02-0046
Internal corner
-0.07
0.98
E17
XT-PF-E17-XT-CRN-02-0133
Internal corner
-0.08
0.97
E17
XT-PF-E17-XT-CRN-02-0133 NI
Internal corner
-0.08
0.97
MCI-IW-01
E18
XT-PF-E18-MCI-IW-01-0015
Party wall between dwellings (With Cavity barrier)
0.05
0.95
MCI-IW-01
E18
XT-PF-E18-MCI-IW-01-0046
Party wall between dwellings (With Cavity barrier)
0.04
0.96
MCI-IW-01
E18
XT-PF-E18-MCI-IW-01-0133
Party wall between dwellings (With Cavity barrier)
0.05
0.96
MCI-IW-01
E18
XT-PF-E18-MCI-IW-01-0133 NI
Party wall between dwellings (With Cavity barrier)
0.05
0.96
MCI-WD-02
E2
XT-PF-E2-MCI-WD-02-0015
Sperated lintel with Cavity Close-R
0.03
0.93
MCI-WD-02
E2
XT-PF-E2-MCI-WD-02-0046
Sperated lintel with Cavity Close-R
0.03
0.92
MCI-WD-02
E2
XT-PF-E2-MCI-WD-02-0133
Sperated lintel with Cavity Close-R
0.03
0.92
E2
XT-PF-E2-MCI-WD-03-0015
Other lintels including steel lintels (Keystone Hi-Therm)
0.06
0.94
MCI-WD-03
E2
XT-PF-E2-MCI-WD-03-0046
Other lintels including steel lintels (Keystone Hi-Therm)
0.08
0.94
MCI-WD-03
E2
XT-PF-E2-MCI-WD-03-0133
Other lintels including steel lintels (Keystone Hi-Therm)
0.08
0.94
E2
XT-PF-E2-MCI-WDC-03-0015
Steel box lintel (Checked) (Keystone Hi-Therm)
0.05
0.96
E2
XT-PF-E2-XT-WDC-02-0015
Sperated lintel with Cavity Close-R (Checked)
0.01
0.97
E2
XT-PF-E2-XT-WDC-02-0046
Sperated lintel with Cavity Close-R (Checked)
0.01
0.97
E2
XT-PF-E2-XT-WDC-02-0133
Sperated lintel with Cavity Close-R (Checked)
0.01
0.96
E2
XT-PF-E2-XT-WDC-02-0133 NI
Sperated lintel with Cavity Close-R (Checked)
0.01
0.96
E2
XT-PF-E2-XT-WDC-03-0046
Steel box lintel (Checked) (Keystone Hi-Therm)
0.05
0.96
E2
XT-PF-E2-XT-WDC-03-0133
Steel box lintel (Checked) (Keystone Hi-Therm)
0.05
0.97
E2
XT-PF-E2-XT-WDC-03-0133 NI
Steel box lintel (Checked) (Keystone Hi-Therm)
0.05
0.97
MCI-WD-05
E4
XT-PF-E4-MCI-WD-05-0015
Jamb with and Cavity Close-R
0.02
0.92
MCI-WD-05
E4
XT-PF-E4-MCI-WD-05-0046
Jamb with and Cavity Close-R
0.03
0.91
MCI-WD-05
E4
XT-PF-E4-MCI-WD-05-0133
Jamb with and Cavity Close-R
0.03
0.90
MCI-WD-06
E4
XT-PF-E4-MCI-WD-06-0015
Jamb with checked reveal and Cavity Close-R
0.01
0.96
MCI-WD-06
E4
XT-PF-E4-MCI-WD-06-0046
Jamb with checked reveal and Cavity Close-R
0.00
0.97
MCI-WD-06
E4
XT-PF-E4-MCI-WD-06-0133
Jamb with checked reveal and Cavity Close-R
0.00
0.96
MCI-WD-06
E4
XT-PF-E4-MCI-WD-06-0133 NI
Jamb with checked reveal and Cavity Close-R
0.00
0.96
MCI-IF-01
E6
XT-PF-E6-MCI-IF-01-0015
Intermediate floor with Concrete
0.01
0.98
MCI-IF-01
E6
XT-PF-E6-MCI-IF-01-0046
Intermediate floor with Concrete
0.01
0.97
MCI-IF-01
E6
XT-PF-E6-MCI-IF-01-0133
Intermediate floor with Concrete
0.00
0.98
MCI-IF-01
E6
XT-PF-E6-MCI-IF-01-0133 NI
Intermediate floor with Concrete
0.00
0.98
MCI-IF-02
E6
XT-PF-E6-MCI-IF-02-0015
Intermediate floor with timber joists
0.00
0.98
MCI-IF-02
E6
XT-PF-E6-MCI-IF-02-0046
Intermediate floor with timber joists
0.00
0.97
MCI-IF-02
E6
XT-PF-E6-MCI-IF-02-0133
Intermediate floor with timber joists
0.00
0.97
MCI-IF-02
E6
XT-PF-E6-MCI-IF-02-0133 NI
Intermediate floor with timber joists
0.00
0.97
MCI-IF-01
E7
XT-PF-E7-MCI-IF-01-0015
Intermediate floor with Concrete (between dwellings)
0.05
0.98
MCI-IF-01
E7
XT-PF-E7-MCI-IF-01-0046
Intermediate floor with Concrete (between dwellings)
0.05
0.97
MCI-IF-01
E7
XT-PF-E7-MCI-IF-01-0133
Intermediate floor with Concrete (between dwellings)
0.05
0.97
MCI-IF-01
E7
XT-PF-E7-MCI-IF-01-0133 NI
Intermediate floor with Concrete (between dwellings)
0.05
0.97
MCI-IF-02
E7
XT-PF-E7-MCI-IF-02-0015
Intermediate floor with timber joists (between dwellings)
0.05
0.98
MCI-IF-02
E7
XT-PF-E7-MCI-IF-02-0046
Intermediate floor with timber joists (between dwellings)
0.05
0.97
MCI-IF-02
E7
XT-PF-E7-MCI-IF-02-0133
Intermediate floor with timber joists (between dwellings)
0.06
0.97
MCI-IF-02
E7
XT-PF-E7-MCI-IF-02-0133 NI
Intermediate floor with timber joists (between dwellings)
0.06
0.97
Thermal Bridging Request
More than insulation
From design stage to the delivery of ‘A’ rated buildings, the construction professional can rely on the expertise and support of the Xtratherm team. It is through the interaction between manufacturers, designers, engineers, builders and energy assessors that
together we can formulate strategies to ‘Close the Gap’ between design and actual performance on site.
