A continuous ‘system’
that delivers on U-values
Protects from the effects
wind driven rain.
A high performance composite
with a lambda value of 0.021W/mK
Built-in Full Fill
Wall Insulation
A Full Range of Innovative
Detailing Accessories
Learn more about
CavityTherm.
See facts & figures on
how CavityTherm performs.
Download CAD files of all
CavityTherms accessories.
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specifications
Accredited Detail for
Constructions (ACDs).
Download BIM objects of all
CavityTherms Accessories.
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CavityTherm is installed
See photos of how
CavityTherm is installed
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& Technical Help
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With Xtratherm’s Advanced Detailing and engineered jointing of boards the insulation continuity of your project is assured.
Use the filter option to view the ACD Certificates per block weight:
Sill with Propietary Cavity Closer
ACD Ref. MCI-WD-04
Table D1. E3
Y. 0.04
f. 0.83
Sill with Propietary Cavity Closer (Checked)
ACD Ref. MCI-WD-04
Table D1. E3
Y. 0.03
f. 0.88
Concrete Sill with Proprietary cavity closer and PIR Strip
ACD Ref. MCI-WD-04
Table D1. E3
Y. 0.03
f. 0.93
Wall floor junction with insulation under screed
ACD Ref. MCI-GF-01
Table D1. E5
Y. 0.16
f. 0.80
Seperated Lintel with Proprietary cavity closer
ACD Ref. MCI-WD-02
Table D1. E2
Y. 0.03
f. 0.92
Steel Insulated Lintel
ACD Ref. MCI-WD-03
Table D1. E2
Y. 0.06
f. 0.94
Seperated Lintel with Proprietary cavity closer (Checked)
ACD Ref. MCI-WD-02
Table D1. E2
Y. 0.01
f. 0.93
Steel Insulated Lintel (Checked)
ACD Ref. MCI-WD-03
Table D1. E2
Y. 0.05
f. 0.97
Jamb with Proprietary cavity closer
ACD Ref. MCI-WD-05
Table D1. E4
Y. 0.02
f. 0.92
Jamb with Proprietary cavity closer (Checked)
ACD Ref. MCI-WD-06
Table D1. E4
Y. 0.00
f. 0.97
Intermediate concrete floor within dwelling
ACD Ref. MCI-IF-01
Table D1. E6
Y. 0.00
f. 0.97
Intermediate timber floor within dwelling
ACD Ref. MCI-IF-02
Table D1. E6
Y. 0.00
f. 0.97
Intermediate concrete floor between dwellings
ACD Ref. MCI-IF-01
Table D1. E7
Y. 0.05
f. 0.97
Intermediate timber floor between dwellings
ACD Ref. MCI-IF-02
Table D1. E7
Y. 0.05
f. 0.97
Wall ceiling junction Eaves (Insulation at ceiling level)
ACD Ref. MCI-RE-01
Table D1. E10
Y. 0.05
f. 0.94
Wall ceiling junction gable (Insulation at ceiling level)
ACD Ref. MCI-RG-01
Table D1. E12
Y. 0.22
f. 0.83
Flat roof and wall junction
ACD Ref. MCI-RF-01
Table D1. E14
Y. 0.04
f. 0.96
Flat roof with parapet and wall junction
ACD Ref. MCI-RF-02
Table D1. E15
Y. 0.22
f. 0.89
External corner
ACD Ref. N/A
Table D1. E16
Y. 0.05
f. 0.94
Internal corner (Inverted)
ACD Ref. N/A
Table D1. E17
Y. -0.06
f. 0.98
Party wall with Proprietary cavity barrier
ACD Ref. MCI-IW-01
Table D1. E18
Y. 0.05
f. 0.95
Sill with Proprietary cavity closer
ACD Ref. MCI-WD-04
Table D1. E3
Y. 0.04
f. 0.84
Concrete Sill with Proprietary cavity closer
ACD Ref. MCI-WD-04
Table D1. E3
Y. 0.03
f. 0.94
Sill with Proprietary cavity closer (Checked)
ACD Ref. MCI-WD-04
Table D1. E3
Y. 0.03
f. 0.88
Wall floor junction with insulation under screed
ACD Ref. MCI-GF-01
Table D1. E5
Y. 0.06
f. 0.82
Wall floor junction with insulation under slab
ACD Ref. MCI-GF-02
Table D1. E5
Y. 0.08
f. 0.84
Wall floor junction with beam and block floor
ACD Ref. N/A
Table D1. E5
Y. 0.13
f. 0.82
Wall ceiling junction Eaves (Insulation at ceiling level)
ACD Ref. MCI-RE-01
Table D1. E10
Y. 0.05
f. 0.94
Wall ceiling junction gable (Insulation at ceiling level)
ACD Ref. MCI-RG-01
Table D1. E12
Y. 0.10
f. 0.88
Flat roof and wall junction
ACD Ref. MCI-RF-01
Table D1. E14
Y. 0.04
f. 0.96
Flat roof with parapet and wall junction
ACD Ref. MCI-RF-02
Table D1. E15
Y. 0.13
f. 0.93
External corner
ACD Ref. N/A
Table D1. E16
Y. 0.05
f. 0.93
Internal corner (Inverted)
ACD Ref. N/A
Table D1. E17
Y. -0.06
f. 0.98
Party wall with Proprietary cavity barrier
ACD Ref. MCI-IW-01
Table D1. E18
Y. 0.05
f. 0.95
Sperated Lintel with Proprietary cavity closer
ACD Ref. MCI-WD-02
Table D1. E2
Y. 0.03
f. 0.93
Steel Insulated Lintel
ACD Ref. MCI-WD-03
Table D1. E2
Y. 0.06
f. 0.94
Seperated Lintel with Proprietary cavity closer (Checked)
ACD Ref. MCI-WD-02
Table D1. E2
Y. 0.01
f. 0.97
Steel Insulated Lintel (Checked)
ACD Ref. MCI-WD-03
Table D1. E2
Y. 0.05
f. 0.97
Jamb with Proprietary cavity closer
ACD Ref. MCI-WD-05
Table D1. E4
Y. 0.02
f. 0.92
Jamb with Proprietary cavity closer (Checked)
ACD Ref. MCI-WD-06
Table D1. E4
Y. 0.00
f. 0.97
Intermediate concrete floor within dwelling
ACD Ref. MCI-IF-01
Table D1. E6
Y. 0.00
f. 0.98
Intermediate timber floor within dwelling
ACD Ref. MCI-IF-02
Table D1. E6
Y. 0.00
f. 0.98
Intermediate concrete floor between dwellings
ACD Ref. MCI-IF-01
Table D1. E7
Y. 0.05
f. 0.98
Intermediate timber floor between dwellings
ACD Ref. MCI-IF-02
Table D1. E7
Y. 0.05
f. 0.98
Party Wall floor junction with insulation under screed
ACD Ref. N/A
Table D1. P1
Y. 0.07
f. 0.94
Party Wall Ceiling junction
ACD Ref. N/A
Table D1. P4
Y. 0.10
f. 0.90
Sill with Proprietary cavity closer
ACD Ref. MCI-WD-04
Table D1. E3
Y. 0.04
f. 0.84
Concrete Sill with Proprietary cavity closer
ACD Ref. MCI-WD-04
Table D1. E3
Y. 0.03
f. 0.95
Sill with Proprietary cavity closer (Checked)
ACD Ref. MCI-WD-04
Table D1. E3
Y. 0.03
f. 0.88
Wall floor junction with insulation under screed
ACD Ref. MCI-GF-01
Table D1. E5
Y. 0.02
f. 0.85
Wall floor junction with insulation under slab
ACD Ref. MCI-GF-02
Table D1. E5
Y. 0.04
f. 0.87
Wall floor junction with beam and block floor
ACD Ref. N/A
Table D1. E5
Y. 0.05
f. 0.86
Wall ceiling junction Eaves (Insulation at ceiling level)
ACD Ref. MCI-RE-01
Table D1. E10
Y. 0.05
f. 0.93
Wall ceiling junction gable (Insulation at ceiling level)
ACD Ref. MCI-RG-01
Table D1. E12
Y. 0.05
f. 0.91
Flat roof and wall junction
ACD Ref. MCI-RF-01
Table D1. E14
Y. 0.04
f. 0.95
Flat roof with parapet and wall junction
ACD Ref. MCI-RF-02
Table D1. E15
Y. 0.08
f. 0.95
External corner
ACD Ref. N/A
Table D1. E16
Y. 0.04
f. 0.92
Internal corner (Inverted)
ACD Ref. N/A
Table D1. E17
Y. -0.06
f. 0.98
Party wall
ACD Ref. MCI-IW-01
Table D1. E18
Y. 0.03
f. 0.97
Seperated Lintel with Proprietary cavity closer
ACD Ref. MCI-WD-02
Table D1. E2
Y. 0.03
f. 0.93
Steel Insulated Lintel
ACD Ref. MCI-WD-03
Table D1. E2
Y. 0.06
f. 0.94
Seperated Lintel with Proprietary cavity closer (Checked)
ACD Ref. MCI-WD-02
Table D1. E2
Y. 0.01
f. 0.97
Steel Insulated Lintel (Checked)
ACD Ref. MCI-WD-03
Table D1. E2
Y. 0.05
f. 0.96
Jamb with Proprietary cavity closer
ACD Ref. MCI-WD-05
Table D1. E4
Y. 0.02
f. 0.92
Jamb with Proprietary cavity closer (Checked)
ACD Ref. MCI-WD-06
Table D1. E4
Y. 0.01
f. 0.96
Intermediate concrete floor within dwelling
ACD Ref. MCI-IF-01
Table D1. E6
Y. 0.01
f. 0.98
Intermediate timber floor within dwelling
ACD Ref. MCI-IF-02
Table D1. E6
Y. 0.00
f. 0.98
Intermediate concrete floor between dwellings
ACD Ref. MCI-IF-01
Table D1. E7
Y. 0.05
f. 0.98
Intermediate timber floor between dwellings
ACD Ref. MCI-IF-02
Table D1. E7
Y. 0.05
f. 0.98