How To Install CTI Asphalt Shingles

Installing a new shingle can save you time and money, and you can follow these steps to get the same look with professionals. Replacing shingles on your roof can help keep your home in good condition, keeping your family safe and protected from extreme weather.

1. Standard Distance of Roofing Battens 405 mm

2. Standard Distance of Screw on Plywood 405 mm

3. Flashing Installation

4-1. Underlayer Installation (Low Slope)

TORCHING MEMBRANE  is recommended used for low slope roof under 15 degree.

4-2. Underlayer Installation (High Slope)

UNDERMASTER STANDARD used for high slope roof higer than 15 degree.

5. Transverse Section

6. Starter Making and Installation

7. Shingles Installation Guide Line

8-1. CT3 Installation & Nail Position

CT3 Installation Demo

8-2. CT5 Installation & Nail Position

* 1-1-3 Formation CT5 Shingles

CT5 Installation Demo

8-3. CT6 Installation & Nail Position