Underlayers such as polypropylene are installed as a base layer under the shingles to last 6 months by itself and prevent condensation on the wooden deck. Ice and water shield is applied in valleys and penetrations to strengthen the weakest parts of the roof. T-Town Roofing installs shingles with a lifetime warranty properly as part of a roofing system using underlayers and ice and water shield.

1. In Depth: Shingle
Installation
By: T-Town Roofing

2. • Underlayers – We use Polypropylene as a base
layer.

3. • It is so tough, it can last 6 months by itself on the
roof.

4. • It also helps condensation from forming on the
wooden deck under the shingles.

5. • Next, the ice and water shield that goes in the
valleys.

6. • Designed to go in the valleys and in penetrations in
your roof, it helps makes the weakest parts of your
roof, the strongest.

7. • Our shingles have a lifetime warranty – The Boys in
Blue are certified and always install properly.

8. • T-Town Roofing understands that the roof is more
than just a roof, it’s a roofing system.