450 400 350 300 250 200 150 100 50 15 0


-15 5


Overpaint


Edge treatment and overpaint


Annual inspection


10


15


20 Years Colorcoat HPS200 Ultra® Generic Leathergrain


25


30


35


40


Assumptions Costs*


are indicative of maintaining a guarantee on an external building envelope.


For more guidance on best practice please contact us. 40 year life cycle assessment 10,000m2


built up or composite roof


Colorcoat HPS200 Ultra® Signature colour range Generic leathergrain requires maintenance and repaint at 25 and 35 years


Annual inspection cost to retain validity of guarantee – Colorcoat HPS200 Ultra®


– Generic leathergrain (until first repaint)


35 year maintenance is for overpaint only at £15/m2 * At net present costs at time of publication


. £0/m2 £0.12/m2


25 year maintenance, includes an overpaint and additional remedial work to all cut edges. Total cost £22/m2


A generic leathergrain external roof sheet will cost you 80% more than a Colorcoat HPS200 Ultra® external roof sheet over a 40 year lifetime.


41


Additional cost £k


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