In fact The Isotherm Specifications for South Africa is a guide for selecting the correct Insulation. Isotherm is Eco-friendly – ISOTHERM is manufactured from 100% thermally bonded polyester. The polyester fiber is produced from recycled PET bottles. In fact, Isotherm Roof Insulation is also recyclable.
Maintenance-free – Thermal Insulation for Homes is resistant to condensation and associated fungi and bacteria. Isotherm will not collapse over time.
Water Absorption is a rather large problem with some insulation types.Isotherm Ceiling Insulation does not absorb more than 2% (by mass)
*Tested in accordance with SANS 1381: Part I (Materials for thermal insulation of buildings).
Isotherm Specifications and R-value
The R-value of Isotherm (m2.K/W) the measure of insulation products ability to restrict heat transfer.
50mm thick Isotherm 1.02 including ceiling 1.42 density 10kg
75mm thick Isotherm 1.53 including ceiling 1.93 density 10kg
100mm thick Isotherm 2.33 including ceiling 2.73 density 11.5kg
145mm thick Isotherm 3.37 including ceiling 3.77 density 11.5kg
Isotherm Insulation Fire Test
The Isotherm Specifications Ceiling Insulation has been tested in accordance with SANS 428: fire performance classification B/B 1/2.
ASTM – E 84: Spread of flame: Nil.
BS 5803 part the 4: does not smoulder.
ASTM – E84:
spread of flame = 0
smoke index = 160
smoke toxicity = < 1 (low toxicity)
*SANS 10400 – 1990 The application of the national building regulations.
In fact Isotherm is pleasant to touch is non- allergic and does not support the spread of flames. The Isotherm has been fire tested to classification B/B1/2 for use in both residential and commercial applications.
For more info on the Isotherm Specifications please call peter directly on 074 289 3007 or complete one of our contact forms and we will call you back to answer any Isotherm Specifications Technical questions that you may have.
In fact our staff are Qualified and fully supervised Isotherm Insulation Installers. Have peace of mind as we comprehensive insurance on all work done. In all Cape areas including Southern suburbs, Northern Suburbs, and west coast and all inland towns including Wellington, Paarl, Boland area, as well as Robertson. for a free quote contact Peter on 0742893007. Isotherm Installers Cape Town and surrounding suburbs. Read more Isotherm Ceiling Insulation