Gravel is used on flat roofs for two reasons.
Flat roof chippings size.
I need steps coming down onto.
15kg pack covers up to 1 5 sqm at single chipping depth product application.
The roof covers quite a large area and incorporates an existing garage roof which had no chippings either.
Gravel to protect built up.
Insurers can be reluctant or even unable to cover a property where more than 33 of the roof is flat because of the additional risk perceived.
White limestone roofing chippings.
Roof gravel provides a protective layer to flat roofs reducing the weather damaging effects from uv rays and heavy snow hail and wind.
To weigh down or secure the roofing material as is the case with single ply flat roofs.
It also provides protection from foot traffic.
Decorative stones and gravel are versatile and hard wearing making them the ideal choice for a multitude of projects around your garden.
Industry standard product for flat roof extensions.
Because flat felt roofing is seen as more vulnerable than standard pitched tiled roofs you may find that obtaining house insurance is more difficult.
Product provides for high reflectance helping to maintain a structure s.
To protect the underlying layer of roofing materials as is the case with built up roofs burs.
From driveways and footpaths to borders and beds whether you re giving your garden a design revamp or overhauling your driveway we have a wide range of decorative aggregate gravel and garden pebbles to suit every budget and project no matter the size.
Clean industry standard product for flat roofing exposed concrete finishes and pebble dashing.
2 2 answers from mybuilder roofers.
My flat roof is leaking and it needs replacing but i do want to convert the area into a roof garden.