Permadeck®
the permanent roof
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Flat Roofs
Permadeck 20 is the ultimate flat roof system...
Balconies
Do it with Permadeck and you do it once!
 
This roof had all of its existing sodden chipboard stripped off before the 18mm ext wbp plywood was fitted followed by the complete Permadeck 'lay-up'.
Rotworks

This is the base coat stage where the plywood deck has been completely sealed with resin reinforced with fibre glass matting.

Look carefully and you’ll see rooflights, parapets, internal gutter, soil vent pipe and hot water overflow all moulded with Permadeck.

The final finish has now been applied


The bad timbers were removed and replaced with new and the area treated for both wet and dry rot. preservative.  Another problem solved without drama.


The corner of this roof was rotten because the seams had been patched. You can see tape and a grey sealant on the seams.  Treating onto the top of a burst seam rarely works.

...ideal for both REFURBISHMENT & NEW BUILD

Read more about Permadeck 20 here

Tip: never patch a felt roof, you will trap moisture IN and cause ROT to start - then things get REALLY expensive.

This balcony had leaked for 20 years because the patio door detail was wrong.

Unfortunately a local roofer suggested pouring “this great stuff” onto the roof. It never went hard and this was the mess we had to strip. Years of patching had rotted the joists. Needless to say the customer was delighted with their Permadeck.

Many extensions were built with the original roof penetrating them.

We modify the design  and repair the rot.