Waterproofing Corrugated Iron Shed

[welsh_rune]

Are there any sprays etc I can "spray" on the outside of a corrugated iron roof that will waterproof it against small leaks? Something I can hire for example and buy the chemicals or spray and spray it on so that it acts like a total seal to the top of the iron?

thanks.

 

[wanabechippie]

Not sure about spray's, but Screwfix do this waterbased roof waterproofer compound. Could be diluted to a spray, perhaps?

Why does it have to be a spray? Coverage? Weight limit on roof?

 

[crazycanuck]

they have a product here plastic that you roll on right over shingles not a pitch it is garanteed for 10 years it also comes in various colors . I don't know what it's like on metal. check with your local roofing supplier

 

[welsh_rune]

thanks a lot. will look into things.