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Application

For use within the Attenu8® blue roof system, providing access to the the restrictor and outlet below.

Description

Attenu8® Diffuser/Access is a modular component that is designed to be used with the Attenu8® range for blue/ green roofs and podium decks.

Features and benefits:

  • Can be used as an access unit as well as an inlet diffuser with combined shallow silt trap.
  • Comprises base, riser, and cover (slotted or solid).
  • Can be used on a range of blue roof build ups including inverted, warm or uninsulated systems.

Should be installed in accordance with the requirements of BS 6229, BS 8217, BS 8000-0 and BS 8000-4.

See manufacturer's literature for full installation instructions.

General information

Color

Silver

Material

Stainless steel

Guidance for specification option:

304 grade.

Shape

Square

Length

485 mm

Width

485 mm

Height

8 mm

Guidance for specification option:

Cover.

85 mm

Guidance for specification option:

Base.

165 mm

Guidance for specification option:

Riser.

Warranty description

Other

Guidance for specification option:

Defects arising from lack of maintenance or abnormal use may fall outside of the cover of the Proteus Waterproofing guarantee.

Uniclass

Pr_65_50_35_39 Green and blue roof rainwater outlets and accessoriesPrimary
Pr_65_52_01_02 Access covers, gratings and frames

CAWS

Q37/430 Inspection chambers

SKU Code

A8ADB085, A8ADR068, A8ADSLCO, A8ADSOCO

Specification data - Green and blue roof rainwater outlets and accessories

Classification data

Product reference

Attenu8® Diffuser/Access.

Base

A8ADB085 - 68 mm inlet.

Guidance for specification option:

Top/ side surface void area: 8%.

Weight: 2 kg.

Manufacturer guidance

485 x 485 x 85 mm.

Riser

A8ADR068 - 68, 100, or 150 mm inlet.

Guidance for specification option:

Top/ side surface void area: 11%.

Weight: 3.1 kg.

Manufacturer guidance

485 x 485 x 165 mm.

Cover

A8ADSLCO - Slotted.

Guidance for specification option:

Top/ side surface void area: 7%.

Weight: 4.8 kg.

A8ADSOCO - Solid.

Guidance for specification option:

Top/ side surface void area: 0%.

Weight: 5.1 kg.

Manufacturer guidance

480 x 480 x 8 mm.

Sustainability data

Contains Red List materials

No

Material

Stainless steel

Guidance for specification option:

304 grade.

Recyclability

100% recyclable