Weight of flat roof per sq meter?

Hi

Does anyone have any rough weights per sq meter of what the typical flat roofing materials might weigh?

wooden T&g boarded deck and 3or4 layers of ash felt roofing?

Thanks

 

I'll take a wild guess at 15kg?

 

Been google'ing and found this

http://www.engineeringtoolbox.com/roofing-materials-weight-d_1498.html

 

Good find although I have no clue abouts pounds and ounces. What does that equate to in Kg?

 

Also googled this!

http://www.onlineconversion.com/

looks like about 5kg per sq meter.

 

I wish it was 15kg.

 

Well theory is of then a bit off!

Stripped the flat roof today and thought this weighed a bit more than 5kg per sq m.

SO got the bathroom scales out, weighed my self, then weighed me + as much as I could hold.

Did this for all of the roof and it came out at 40Kg per sq m.



Which I am very pleased about for another job I am doing!!!

 

If you need to find a tradesperson to get your job done, please try our local search below, or if you are doing it yourself you can find suppliers local to you.

Select the supplier or trade you require, enter your location to begin your search.

Please select a service and enter a location to continue...

Plumber / Gas Engineer Electrician Builder Decorator Builders' Merchant Plumbers' Merchant Tile Supplier Flooring Supplier
Start Search

Are you a trade or supplier? You can create your listing free at DIYnot Local