Cavity Walls: U Values (W/m2k) for Tiles and Timber on Battens Using Outer Leaf Aircrete Blocks

Inner Leaf: With 2mm Celfix Mortar Joints

Solar

Jumbo Plus

Normal/Plus

Tiles on Battens

Cavity

Internal Finish

100 (mm)

100 (mm)

115 (mm)

125 (mm)

150 (mm)

Clear

50mm ThermaLineSUPER

0.26

0.26

0.25

0.25

0.23

Partially Filled 20mm Kingspan TW50

Dense Plaster

0.31

0.32

0.30

0.30

0.28

Fully Fitted 50mm Dritherm

Dense Plaster

0.31

0.31

0.30

0.29

0..27

Timber on Battens

Clear

50mm ThermaLineSUPER

0.24

0.24

0.24

0.23

0.22

Partially Filled 20mm CW3020

Dense Plaster

0.30

0.30

0.29

0.28

0.26

Fully Fitted 50mm IsowoolCWS/Rockwool

Dense Plaster

0.29

0.29

0.28

0.28

0.26

U-Values for Tile and Timber Batten Using Celcon Standard Aircrete Blocks

Inner Leaf: With 2mm Celfix Mortar Joints

Standard

Jumbo Plus

Normal/Plus

Tiles on Battens

Cavity

Internal Finish

100 (mm)

100 (mm)

115 (mm)

125 (mm)

150 (mm)

Clear

50mm ThermaLineSUPER

0.27

0.27

0.27

0.26

0.25

Partially Filled 20mm Kingspan TW50

Dense Plaster

0.34

0.34

0.33

0.32

0.31

Fully Fitted 50mm Dritherm

Dense Plaster

0.33

0.33

0.32

0.31

0.30

Timber on Battens

Clear

50mm ThermaLineSUPER

0.26

0.26

0.25

0.25

0.24

Partially Filled  20mm CW3020

Dense Plaster

0.32

0.32

0.31

0.30

0.29

Fully Fitted 50mm IsowoolCWS/Rockwool

Dense Plaster

0.31

0.31

0.30

0.30

0.29

U-Values for Tile and Timber Battens Using Celcon Hi-Strength Aircrete Blocks

Inner Leaf: With 2mm Celfix Mortar Joints

Hi-Strength

Jumbo Plus

Normal/Plus

Tiles on Battens

Cavity

Internal Finish

100 (mm)

100 (mm)

115 (mm)

125 (mm)

150 (mm)

Clear

50mm ThermaLineSUPER

0.28

0.28

0.28

0.27

0.27

Partially Filled 20mm Kingspan TW50

Dense Plaster

0.35

0.35 lwt plaster

0.35

0.34

0.33

Fully Fitted 50mm Dritherm

Dense Plaster

0.34

0.35

0.33

0.34

0.32

Timber on Battens

Clear

50mm ThermaLineSUPER

0.27

0.27

0.26

0.26

0.25

Partially Filled  20mm CW3020

Dense Plaster

0.33

0.33

0.32

0.32

0.31

Fully Fitted 50mm IsowoolCWS/Rockwool

Dense Plaster

0.33

0.33

0.32

0.31

0.30

Block format:
Normal: 440mm long x 215mm high
Plus: 610mm long x 215mm high
JumboPlus: 610mm long x 270mm high

Block face format as inner leaf x 100mm thick with 2mm joints

This information has been sourced, reviewed and adapted from materials provided by H + H Celcon.

For more information on this source, please visit H + H Celcon.

Citations

Please use one of the following formats to cite this article in your essay, paper or report:

  • APA

    H + H Celcon. (2019, April 23). Cavity Walls: U Values (W/m2k) for Tiles and Timber on Battens Using Outer Leaf Aircrete Blocks. AZoBuild. Retrieved on April 15, 2024 from https://www.azobuild.com/article.aspx?ArticleID=7908.

  • MLA

    H + H Celcon. "Cavity Walls: U Values (W/m2k) for Tiles and Timber on Battens Using Outer Leaf Aircrete Blocks". AZoBuild. 15 April 2024. <https://www.azobuild.com/article.aspx?ArticleID=7908>.

  • Chicago

    H + H Celcon. "Cavity Walls: U Values (W/m2k) for Tiles and Timber on Battens Using Outer Leaf Aircrete Blocks". AZoBuild. https://www.azobuild.com/article.aspx?ArticleID=7908. (accessed April 15, 2024).

  • Harvard

    H + H Celcon. 2019. Cavity Walls: U Values (W/m2k) for Tiles and Timber on Battens Using Outer Leaf Aircrete Blocks. AZoBuild, viewed 15 April 2024, https://www.azobuild.com/article.aspx?ArticleID=7908.

Tell Us What You Think

Do you have a review, update or anything you would like to add to this article?

Leave your feedback
Your comment type
Submit

While we only use edited and approved content for Azthena answers, it may on occasions provide incorrect responses. Please confirm any data provided with the related suppliers or authors. We do not provide medical advice, if you search for medical information you must always consult a medical professional before acting on any information provided.

Your questions, but not your email details will be shared with OpenAI and retained for 30 days in accordance with their privacy principles.

Please do not ask questions that use sensitive or confidential information.

Read the full Terms & Conditions.