Guest
06-06-2008, 08:21 PM
Have you noticed the difference in sun strength if you step outside your lanai?
I'd venture to guess the screening blocks close to 15-20% of the sun's heat. Does anyone know the figures or does it just feel that way? Wonder if it blocks UV?
I'd venture to guess the screening blocks close to 15-20% of the sun's heat. Does anyone know the figures or does it just feel that way? Wonder if it blocks UV?