Sydney1968
New Member
Hi
Recently moved into a new house which has an off white single coat sprayed on render (not sure of the exact product- could be Parex). I’ve noticed that after heavy rain the render takes an age to dry, particularly near the bottom of the walls on the elevations sheltered from the sun. Photo attached which was taken 2 days after heavy rain/sleet on the North elevation.
I’d welcome advice on firstly if this is normal for this type of product and secondly if there would be benefit in applying some sort of waterproof coating to preserve the appearance of the product. I’m concerned that I might fairly quickly see mould growth on the elevations sheltered from the sun.
Many thanks.
Recently moved into a new house which has an off white single coat sprayed on render (not sure of the exact product- could be Parex). I’ve noticed that after heavy rain the render takes an age to dry, particularly near the bottom of the walls on the elevations sheltered from the sun. Photo attached which was taken 2 days after heavy rain/sleet on the North elevation.
I’d welcome advice on firstly if this is normal for this type of product and secondly if there would be benefit in applying some sort of waterproof coating to preserve the appearance of the product. I’m concerned that I might fairly quickly see mould growth on the elevations sheltered from the sun.
Many thanks.