Companies
D&D Roof Insulations
Roof insulation materials
D&D Roof Insulations specialises in the supply of roof and ceiling insulation materials to the construction industry. Established in 1999.
location_on Pretoria, Gauteng
The overall focus of the Isowall Group is the manufacturing and installation of Isowall Sandwich Panels, as well as the manufacturing of Isolite expanded polystyrene (EPS) and expanded polypropylene (EPP) products. The markets served are varied and include insulation, packaging, food storage and distribution, agriculture, construction, automotive and many others. The Isowall Group is home to several companies with the main factory situated in Pretoria, and other facilities in Cape Town, East London and Tema, Ghana.
location_on Pretoria, Gauteng
Rigifoam (Pty) Ltd
Rigifoam manufacturers of (discontinuous) polyurethane and polyisocyanurate block foam.
Imison
Imison’s walling and construction technology offers a balance between environmentally sustainable materials and a high quality end-product.
Brochure
today14 Aug 2018
verified_userIsowall Group

Polyisocyanurate (PIR) Core Panel

Isowall’s PIR cored panels are made from a flexible faced PIR board made on a continuous laminator.  Even though PIR is not non-combustible, it does not burn in the same way as other foams such as polystyrene
News & Product Highlights
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today17 Aug 2017

Imison walling technology - an excellent alternative to masonry construction

Advantages of IMISON walling technology over conventional masonry include speed, superior strength, and quantifiable environmental benefits. It consists of Neopor or EPS, light gauge steel studs, and Fibrecote high density plaster.
today11 Sep 2018
verified_userIsowall Group

Composite insulating system offers flexibility in building applications

Isowall is a versatile, economical, aesthetic and weatherproof composite insulating system suitable for external wall and roof structures, or where precise controlled temperature conditions are required, for example in cold rooms and freezer stores.
today19 Aug 2014
verified_userD&D Roof Insulations

Insulating the cavity wall

A cavity wall consists of two wythes of masonry, separated by a cavity of varying dimensions. The wythes are generally tied together with corrosion resistant wall ties and are separated by an air space and a layer of insulation board on the exterior of the inner wythe.
today19 Nov 2013

Taking control of your energy costs

Lambdaboard is a flexible faced Polyisocyanurate (PIR) insulation board made on a continuous laminator. 
today17 Feb 2010
verified_userD&D Roof Insulations

Take control of your energy costs

In a bid to remain faithful to their mantra: "Take control of your energy costs", Rigifoam recently renewed their commitment to the supply of insulation