NBS Source
I'm a manufacturer

Application

125 GRP Valley is suitable for all of the BMI Redland range of tiles and slates (except Cambrian Slate for which the Cambrian GRP Valley is used).


Description

Designed as a cost-effective alternative to lead, the 125 GRP Valleys are easy to fix, durable and lightweight. They are ideal for most types of roof design which have a valley junction between two roof slopes, allowing water to run easily off the roof into the gutter.


Key Advantages:

  • Easily cut and available in 3 metre lengths.
  • Long-lasting and UV-resistant.
  • Suitable for most roof designs with a valley junction (for roof areas on plan up to 25 m2 draining into the valley).
  • “Double water check” design to ensure weathertightness.

General information

Color

Grey

Material

Glass Reinforced Plastic (GRP)

Shape

Other

Length

3000 mm

Width

400 mm

Height

120 mm

Uniclass

Pr_35_90_30_34 Glass fibre-reinforced plastics (GRP) flashingsPrimary

CAWS

H60/605 GRP valleys

H65/605 GRP valleys

Product range

Components and Accessories

Specification data - Glass fibre-reinforced plastics (GRP) flashings

Size

-

Width (minimum)

125 mm.

Manufacturer guidance

Valley gutter.

Material:

Glass Reinforced Plastic (GRP).

Roof pitch

17.5°.

Guidance for specification option:

Minimum.

45°.

Guidance for specification option:

Maximum.