U Values

[Welshman1]

Does anyone have a list of U values or a download of domestic houses etc.

I.e

Walls cavity, non cavity
Floors ceilings
Internal walls single skin
windows, doors etc

thanks

 

[Agile]

Better to ask in the building section of the forum.

Tony

 

[waterworks]

Hi if you do a search online there are lots of heat loss calculators which will tell you all the U values.

 

[bengasman]

Dumb question maybe, but what are you going to do with just a list of values?

 

[kirkgas]

i have a paper version of lists of u values for different materials etc, i could scan them and email you if you dont find what you want on the tinternet, repost a reply if/when you want them and we can sort out email address.

 

[ajstoneservices]

This should see you right.
http://www.builddesk.co.uk/our+software

http://www.vesma.com/tutorial/uvalue01/uvalue01.htm

 

[D_Hailsham]

Stelrad Stars heatloss calculator contains built in u-values for typical roof/wall window etc constructions and will work out u-values for your own roof/wall etc construction.

 

[Welshman1]

Dumb question maybe, but what are you going to do with just a list of values?

need them for first principle calculator - supplied u values insufficient.

 

[kirkgas]

do you want a scanned version of what i have

 

[Welshman1]

Kirkgas - Yes please can you email it to professorplumb at tiscali.co.uk thanks

 

[kirkgas]

Kirkgas - Yes please can you email it to professorplumb at tiscali.co.uk thanks

will copy it either thu if i have time or def fri as early finish in teacherland

 

[bengasman]

What is a first principle calculator? Am wondering if I was asleep in school or getting senile.

 

[D_Hailsham]

Dumb question maybe, but what are you going to do with just a list of values?

need them for first principle calculator - supplied u values insufficient.

Then you need to read Conventions for U-value Calculations and look at the Thermal performance of buildings page on the BRE website. They have a downloadable U-value calculator!

 

[Welshman1]

What is a first principle calculator? Am wondering if I was asleep in school or getting senile.

mears calculator http://www.mhmear.com/acatalog/info_first_priciples.html

 

[bengasman]

Can't say I have heard the term before