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Drainage Layer 25, Water Drainage and Retention Layer

Drainage Layer 25, Water Drainage and Retention Layer

Waterproofing
SIKA

Sika is a global leader in specialty chemicals for the construction and industrial sectors. The company develops and supplies innovative products and systems for bonding, sealing, damping, reinforcing, and protecting structures. With a strong focus on sustainability and performance, Sika serves a wide range of applications including concrete production, waterproofing, roofing, flooring, and structural strengthening.

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805.86 lei Tax Included
805.86 RON

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General Specifications
Packaging 1 m × 2 m
Width - mm
Length - m
Weight - Kg
Usage Suitable for use on: Green Roof Systems; Podium Roof Systems; Inverted Roof Systems
Chemical Base Recycled HDPE
Usage Area -
Color Black
Storage Conditions Products should be stored away from UV in dry conditions and protected from extremes of temperature
Density -
Consumption -

Drainage and Storage Board

SikaRoof® Drainage Layer 25 UK is a drainage and storage board for use within green roof systems. Made from recycled HDPE and containing perforations to drain surplus water.

Usage

Suitable for use on:

  • Green Roof Systems
  • Podium Roof Systems
  • Inverted Roof Systems
Advantages
  • 100% recycled HDPE
  • Drainage according to DIN 4095
  • Lightweight
  • Recyclable
Packaging

1m (3.28 ft) x 2m (6.56 ft) sheet

Colour

Black

Typical Product Data
Chemical Base

Recycled HDPE

Recycled Content

100%

Shelf Life

2 years

Storage Conditions

Products should be stored away from UV in dry conditions and protected from extremes of temperature.

Dimensions

2m (6.56 ft) x 1m (3.28 ft)

Compressive Strength

Maximum compressive strength (unfilled)
200 kN/m²
90 kN/m²

Volume

Small naps facing up (surface side) 14.5 litres
Large naps facing up (greening side) 7.5 litres

Water retention

Small naps facing up (surface side) 3.6 litres
Large naps facing up (greening side) 5 litres

Application
APPLICATION INSTRUCTIONS

Installation works should be carried out by suitably trained contractors in strict accordance with the project specification.