Specification :

GAF_ELK Corporation as the produser of asphalt roof GAF,
already made this kind of shingles since 1886, and
for Indonesian Market, the material will be import from Fontana, USA.
GAF asphalt roof system has all kind of accesories to help it strenght and
durability for weather,
climate changing, and humidity. These are the accesories,
1. Shingle mate ( for roof underlayer)
2. Cobra Vent ( for air circulation)
3. Weather Watch
4. Special Nail.
5. Wall Flashing and Eaves Flashing
6. Prostart

There are 2 types of GAF asphalt roof which are sovereign ( 25 years warranty) ,
and Timberline ( 30 years warranty)
There are a lot of colour for ou to choose, which all ready stock in
Surabaya.
GAF asphalt roof stick on 9mm multipleks with " reng" ' s distance is 40 cm to keep
the multipleks flexibility.

This roof is good for all shape of roof.
In case you may dome shape, then there is no other option so far, except
this product which have flexibility and warranty for any leak, so this way
you can get a maximum result for your roof.

This asphalt shingles roof has become a main option in US, which have more
extrem climate changing ( cold and hot) than Indonesia.
Support with our field labour, who have already expert in their field, we can
give you our words that this roofing system can be used in Indonesia.

Our offer will be given to you as soon as possible, all we need is your roof
shop drawing.