- Best opening roof system on market
|
- Operation on arched roofs from 20' to 35' in width. Available in 12' increments
|
- Roll A roof ™ is installed on an arched greenhouse frame. Customer is not
locked into a design made solely for retractable roof. The flexibility exists to use
greenhouse in a conventional way as market may force a change in crop or
growing methods in the future.
|
- Poly Covering is huge advantage. Roll A roof™ uses poly vs. fabric. If good
light transmission is necessary for crop, customer may not be able to grow
using a retractable roof, which can be like growing under a shade house.
|
- Greenhouse frames are sturdier than most retractable frames and so can
meet building codes.
|
- Greenhouse frames have gutters for roof access.
|
- Greenhouse has plant-hanging capacity. Retractable roof frames usually
require a separate infra-structure to support crop.
|
- Arch sheds rain and snow better.
|
- Arch roof has a greater air mass for more stable environment.
|
- Better seal for winter heat retention.
|
- Roll A roof ™ has less maintenance issues than most other retractable roofs.
|
