Just desired to say thanks for my buy for secondary double glazing and fly screens. It has now been put in, and every little thing is totally perfect, and with no negatives whatsoever. The match is perfect, the system with the sliding screens is easy, the glass and General excellent https://slant-tip-tweezers08394.bcbloggers.com/31562392/fire-rated-secondary-glazing-can-be-fun-for-anyone