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UNIDAM Rainwater Management System

Verified by manufacturer 1 month ago

Ampteam Ltd

Rainwater management system that prevents water ingress into buildings during heavy storms.

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+44 (0)1384 252777 Website

Application

Suitable for the majority of asbestos cement and profiled metal roofs and some glazed systems.

Description

Uni-Dam is a rainwater system that prevents water ingress into buildings during heavy storms. It comprises a series of blade-like dams fitted along the roof's entire length at right angles to the downslope.


Th Uni-Dam assembly is fixed to the rib or upper corrugation of the roof sheet, leaving a continuous gap between the bottom of the blade and the roof sheet. As rainfall intensifies and builds in speed and depth, the blades create mini dams that arrest the excess water, slowing its speed and containing its volume.


The number and size of the blade assemblies are determined, following a survey, by calculation. Considerations are given to the roof slope length, roof pitch, gutter capacity and the geographical location of the building that would help dictate the size of the storm.


Features and benefits:

  • The dam blades de-energise and slow water flow considerably for the duration of the storm.
  • Provides complete protection from water ingress into the building.
  • Manufactured from 0.7 mm coated and galvanized steel or 0.9 mm mill finish aluminium.
  • Can assist with flood control and act as an effective snow guard.
  • Can also be used to channel and guide water for rainwater harvesting.

General information

Color

Grey

Finish

Mill

Galvanized

Coated

Material

Aluminium

Steel

Shape

Other

Length

Bespoke

Width

Bespoke

Height

Bespoke

Warranty description

Other

Uniclass

Pr_65_50_35_74 Rainwater run-off control productsPrimary

CAWS

R10/110 Gravity rainwater drainage system

Specification data - Rainwater run-off control products

Form

Roof dam blades.

Material/ Finish

0.7 mm coated and galvanized steel.

0.9 mm mill finish aluminium.

Accessories

Guidance for specification option:

Consult manufacturer and insert requirements or omit.

Execution

-

Manufacturer guidance

Consult manufacturer for execution requirements.

Sustainability data

Contains Red List materials

No

Country of material origin

Sweden

Country of product manufacture

United Kingdom

Material

Aluminium

Steel

Embodied carbon

A1-A3 (production stage) as defined in BS EN 15804

0 kg CO₂ eq/unit

Self declared

Recyclability

N/A

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

0 %

Literature

UNI-DAM Rainwater Management System Brochure

UNI-DAM Rainwater Management System Brochure