We are pleased to introduce to you our specially designed CoolFlatRoof.com app – a roofing calculator, our blog reader and free estimate submission – all in one simple app for iPhone, iPad and Android phones / tablets!
With CoolFlatRoof.com free calculator app, you can now estimate your roof replacement cost even easier – you don’t even have to go to you PC or Mac – just enter roof size and other information into the calculator app, click the “calculate” button – and voila – all prices are in front of you!
You can even fill out the Free Roofing Estimate form within the app. We will receive it immediately and will get in touch with you shortly to schedule roof inspection and estimate. If you live outside our service area (New England, NY & NJ), we will forward your information directly to IB Roof Systems, and they will put you in touch with certified IB Roof installers in your area. Continue reading →
We performed this PVC roof repair in Needham, Mass. in October 2011. This was the second time we repaired this 25+ years old Sarnafil PVC flat roof in the last two years. The first time we fixed this roof was exactly two years ago, in October of ’09 – check out our first PVC Flat Roof Repair overview, which covers this roof in particular, and nuances of repairing old PVC flat roofs in general.
Quick Overview of the First Repair
In October of 2009, we fixed this roof for the first time. A contractor was doing some fascia repair work there, and threw some tools onto the roof, creating a hole in the old PVC membrane. We repaired it using new IB PVC flat roofing material. First, we cleaned the old roof with warm water (to remove all dirt and small debris). Next, we rubbed it with acetone and a rough brush, to clean the membrane thoroughly, so the new patch would weld nicely. Then, we welded a PVC patch over the hole, which sealed the roof.
This post is actually an email conversation with a customer, regarding Tapered Insulation and our flat roof installation in Cambridge, MA done in the summer of 2010. This email conversation is posted as is with the customer’s permission – the only editing on this post was done to remove any personal information, and spelling :). I thought this would be helpful to our readers, who are interested in tapered insulation and/or have ponding water problems with their flat roofs.
Here is the original roof video, so you have a better idea about this roof:
Senior project written by Riess Stanley
Nov 4, 2010
With economic strife on the rise, it has now become necessary to seek out ways to save money, as well as to find ways to “stay green”, and to do what you can to help the environment. Unfortunately, accomplishing both at the same time seems to be very difficult. Believe it or not, there is a smart, fairly simple, and very efficient way to succeed in these two areas in a way not often looked upon as a money saver, but rather a necessary and costly project when it doesn’t need to be; the roof. When you really get down to it, the roof is either costing too much, or saving plenty.
First off, if a building with a flat or low-sloped pitch was to have a black tar roof, it would be taking more money than one would realize. In warm weather, the black roof will absorb so much heat that an abundance of energy and money would need to be invested into cooling down the building. Moreover, all that heat beating down on the roof will make it crack, which in turn will cause it to leak once the rainy weather begins. This defeats the entire purpose of a roof. So, what is a low cost alternative for a black tar roof, that can keep the roof cool during summer months and can keep out the rain? The answer; PVC (Polyvinyl Chloride) single-ply membrane. Continue reading →
We installed this flat roof near Harvard Square in Cambridge, Massachusetts in the summer of 2010. The installation consisted of four separate roof sections on different levels of this house, which at the time was undergoing major renovations inside and out, including total new insulation in walls and between roof rafters, a new heating system with radiant floor heat, new energy efficient windows, and a new IB PVC flat roof (which we installed of course).
The old rubber roof was leaking and we had to remove it, including the wet roof insulation. We installed a new 50-mil white IB Flat Roof, with 4 inches of tapered insulation (4 inches at the highest point and 1 inch at the lowest level). The tapered insulation system was utilized to eliminate ponding water on the two bigger sections of the roof. At the deepest point, there was as much as 2 inches of ponding water, and a puddle with at least 12 feet diameter. This ponding water caused both roof leaks and the roof rafters settlement.