quartz is a man made product using natural stone and a resin material. No sealing and is stain proof. I have had my granite for 10 years. I have never had a staining issue and set hot pots down on it seldom, but it has never bothered it. I've sealed it maybe 2-3 times over 10 years. granite really doesn't stain. So, compared to quartz, they are very similar. It all comes down to what you like the best.

The point is not with the glass,but with the curtains .i think that,curtains with that much height will not look nice ,so I m asking for alternative.I also thought of doing hatching on the glass,but curtains will kinda spoil the look.

what kind of materials we can use in front elevation of this house...also tell if U think any change has to be done...

Hello Vinayak, wpc sheet with acrylic laminate will cost you the same as natural stone like green marble of common shade granite. The second option is more sturdy then the first one .