Gila® Heat Control Titanium Adhesive Residential DIY Window Film Sun Blocking Glare Reduction 3ft x 15ft (36in x 180in)

Estaba un poco dudosa de que fuera a funcionar, la oficina es grande y tiene muchas ventanas donde da directo el sol. Probamos con las ventanas que pegan más fuerte, hicimos changuitos y me sorprendió de muy buena forma que si haya reducción del calor, ya no se siente tan bochornoso como antes, así que puedo decir que a mi, me funcionó. Tanto que ya pedí más para cubrir las otras ventanas y así lograr que el calor se reduzca de la oficina. No soy una experta en poner películas de vidrio, es toda una experiencia así que por los grumitos que me quedaron no me voy a quejar. Si no hubiese llamado a un experto. De hecho es muy divertido ponerlo. Con un líquido de esos que limpian las ventanas que venden en tiendas, un cutter y una gomita de películas para ventanas que venden en la tlapalería ya la hiciste.

I've used these on a few windows in my house along with the windows on my garage door to reject heat and improve privacy. This film does have a silver reflective color - so you need to make sure that part goes with whatever house decor you have. The film works very well to reduced the heat load. While putting this on the windows (which I recommend doing when the sun isn't shining right through them) you could feel the heat difference once the film was in place. Installation is what it is. It's not difficult, but it's not super easy. The instructions are very clear. You just have to follow them. You will make a bit of a mess with the water/soap mixture as it gets most things pretty wet. Have some towels to dry that up. A super sharp knife is a must. It takes a few days for the water behind the film to evaporate and the view through the film is crystal clear. This is something that you can do DIY, but you have to be patient while doing it. A bad film job (i.e., bubbles) is worse than no film at least visually. Once it's up, it rejects a lot of heat and protects things from UV fading.

Really good quality and cuts out a lot of sun rays … used them on my garage door glass … awesome

This adhesive film was more difficult to install than the non adhesive film, but using two people and liberal use of the gila spray makes it achievable. It definitely significantly reduced the heat buildup between my south west facing storm door and house door.

Using product to hopefully reduce the heat buildup in our home. It was easy to install with simple directions. It will take awhile to see if the results are positive.