Chances are you’ve encountered about the topic rolled roofing as a method of placing a new roof on your home if you have a flat roof on your home or building. The word rolled roofing have several different types of roofs that are available.
Rolled Roofing Materials
It comes in rolls for most types of roofing available for flat roofs. The rolls may be any width from 6 – 20 feet wide and are typically up to 100 feet long. Containing some variation of rubber in one of many different combinations for most of the rolled roofing. These are the options for rolled roofing materials:
- EPDM roofing – this is made of a combination of recycled rubber, sawdust, and slate dust and another name for rubber roofing.
- Rubber roofing – rubber roofing is also among the least expensive options available and the most common kind.
- Bitumen roofing – a type of asphalt that only recently has begun to be sold in rolls for this roofing. The seams are usually fused together and it can be both self-adhesive or cold-press adhesive.
- TPO roofing – due to its low cost, this roofing material is growing in demand. A mixture of polypropylene and ethylene-propylene rubber is usually its material, but it varies greatly and so does its quality for the manufacturing.
Deliberation to Using Rolled Roofing
The seams are one that needs to be examined when using rolled roofing on your flat roof, besides the material you choose. You will likely have seams between the rows unless you are shielding a small building with a roll spacious enough to roll on in one sheet. Because they have to be protected and sealed with another material, these seams are a potential fragile point for the roof. A possible type of sealant, latex tape, or tar adhesive. Some materials may be prone to increase in size and shrinking including EPDM, rubber, and TPO roofing, all which means during heat and cold, they shrink and grow. The more scope you have on the roof where the rolls could be dragging away from one another and causing potential leaks, the great number of seams you must have.