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Alulite® Domestic (Code 4040)

Alulite® is an excellent radiant barrier for downward heat flow (summer) and a moderate barrier for upward heat flow due to the trap air bubbles (winter), simple to use and cost effective.

This product is manufactured using a modern sophisticated continuous laminating process which create a layer of low density Polyethylene air cells laminated on both sides with foil.

Alulite® has been developed for Schools and the Domestic market and therefore easy to install, prevents dust penetration into the attic space and also acts as a waterproof membrane.

Alulite® complies to the fire regulation SANS 428.



Alulite® Domestic (Code 4040) Advanced Benefits

Recommended for Schools, Residential Properties and RDP houses.

Protects your roof space from heat build-up due to radiant heat penetration by acting as a heat

barrier to protect all services within the roof space from drying out, cracking and degradation due

to UV and Solar heat gain.

An effective water vapour barrier under roof tiles or sheeting.

Improves the performance of bulk insulation by effectively reducing the temperature within your

roof space.

Non Toxic

Non Carcinogenic

Does not attract rodents

Has no fibre

Easy to install – No safety equipment needed during installation

Reduces Dust penetration into the roof space.

Environmental Data Table

Recyclability Waste not recyclable
Roll width and length to suit most applications to minimise on-site waste
Re-usability No, Long life cycle expected once installed
Water Use Not excessive during the manufacturing process
Volatile Organic Compounds None present
Processing Greenhouse Gas Emissions No Greenhouse Gas Emissions in manufacturing process
Ozone Depleting Substances None present in the finished product
Packaging Contains approx 10% recycled product
Packaging recyclable
Transport Product is lightweight, Distribution policy incorporating  the principals of ISO 14001



Alulite Datasheet

Installation Guide

Alulite Installation Guidelines

Fire Certificate

Alulite – 2019 TIPSASA Fire Certificate

Architectural Specification

Architectural Specifications

4mm Alulite® Code 4040 Domestic Insulation, D10 both sides reflective foil as manufactured by Africa Thermal Insulations +27 11 462 9122

If steel trusses, use in-conjunction with:

·         Galvanised straining wire placed at 383mm centres

·         24mm double-sided tape

If timber trusses then no wire or tape needed.

Retrofit Guide - Residential

Retrofit Guide for Alulite