Houston’s Leading TPO Commercial Roofer

– Since 1985 –

832-671-1357

Definitions

TPO Roofing Overview

Thermoplastic Olefin (TPO) roofs are a popular choice for flat or low-slope roofing applications. Known for their durability, energy efficiency, and straightforward installation process, TPO membranes offer a reliable solution for commercial and industrial buildings. Below is a breakdown of the components in a typical TPO roofing system:

1. Membrane: The primary waterproofing layer, made of a single-ply thermoplastic material.

2. Insulation: Provides thermal resistance, helping to maintain comfortable building temperatures.

3. Cover Board: A rigid layer that protects the insulation and enhances the roof’s durability.

4. Roof Deck: The structural foundation, usually constructed from plywood or metal.

5. Flashing: Metal strips installed around penetrations, edges, and corners to prevent water infiltration.

6. Edge Detail: A termination bar or metal edge that secures the TPO membrane along the roof’s perimeter.

7. Roof Membrane Adhesive: An adhesive used to bond the membrane to the insulation or cover board.

8. Roofing Screws and Plates: Fasteners that secure the TPO membrane to the roof deck.

9. Roof Drain: A system that facilitates water drainage from the roof, directing it away from the building.

10. Roof Curb: A raised platform that supports rooftop equipment, such as HVAC units or skylights.

TPO roofing is not only cost-effective but also environmentally friendly, with its white reflective surface helping to lower energy costs by reflecting heat and UV rays. This makes it a favored option for green building initiatives.

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