What is the market price for glass roof? Price/sqr feet.

Been 5 months since i installed the glass pergola roof, is time to share my experience.

1. Rainny day: absolutely awesome, you only hear the water splash that hit the floor, not the milo tin or plastic noise. Furthermore you can stay below to enjoy the raining scene.

2. Sunny day: surprisingly it block almost 50% of sun energy radiated to the car porch although the glass is not tinted. The car cabin with window close tightly only feel slightly warm when open the door rather than burning hot air rushing out. I believe the shining surface reflect alot of energy back to the air.

The only downside is it will get dirtier and you need to wash it every 2-3 months. For me i feel it really worth the price, no regret here.