Oversize letterbox help

[jak68]

Hi, I am trying to find a letterbox draught excluder for our letterbox, unfortunately the problem is it is oversize. The aperture size is 212mm x 78mm and the normal size is not high enough .

Is anyone able to point me in the right direction ?

Thanks

 

[JohnD]

http://www.ebay.co.uk/itm/POLISHED-...582109?hash=item487603701d:g:7-QAAOSwiCRUbMz6

 

[jak68]

Hi, I am trying to find a letterbox draught excluder for our letterbox, unfortunately the problem is it is oversize. The aperture size is 212mm x 78mm and the normal size is not high enough .

Is anyone able to point me in the right direction ?

Thanks

Sorry forgot to mention it would need to be chrome or silver.. Thks

 

[JohnD]

http://www.ebay.co.uk/sch/Home-Furniture-DIY/11700/i.html?_from=R40&_nkw=letter+flap+chrome

http://www.ebay.co.uk/sch/i.html?_f...less.TRS0&_nkw=letter+flap+stainless&_sacat=0

http://www.ebay.co.uk/sch/i.html?_f...+silver.TRS0&_nkw=letter+flap+silver&_sacat=0