Tag Archives: insulation

BBC Investigation Finds Grenfell Tower Insulation “Never Passed Fire Safety Test”


35374233943_435a51e14c_o BBC Investigation Finds Grenfell Tower Insulation "Never Passed Fire Safety Test" Architecture Grenfell Tower. Symbol © Flickr consumer paulhird. Approved beneath CC BY-SA 2.zero

A BBC investigation has alleged that the insulation used within the refurbishment of London’s Grenfell Tower, which was once tragically destroyed via fireplace in June 2017 with the lack of 72 other people, by no means handed a hearth protection take a look at, and was once not worthy to be used. 

The BBC Landscape program, which aired on Monday evening, concluded that the producer Celotex “used additional fireplace retardant within the product that certified for the protection certificates,” with the extra flammable produce then offered for public use. In keeping with the BBC, Celotex is but to disclaim this system’s allegations.

The investigation facilities on using RS5000 insulation in Grenfell’s refurbishment, which supplies off poisonous fumes when burning. Landscape contends that the particular insulation used had now not handed a security take a look at, and was once as a substitute a extra flammable model of a previously-tested insulation. This element might be the most important, because the BBC consider that just about all the tragedy’s sufferers had been killed via smoke.

Landscape additionally reported that fireplace assessments best confirmed the RS5000 insulation to be protected to be used when blended with explicit fire-proof cladding panels in new construct initiatives. This system claims that Celotex centered the contractors running on Grenfell’s refurbishment to provide the insulation, in spite of being conscious it might be blended with flamable cladding.

The BBC declare that Celotex “knowingly misled consumers about RS5000. Its advertising and marketing steered the insulation was once appropriate to be used with different cladding panels and for tower block refurbishment initiatives like Grenfell [when] neither was once true.”

Celotex launched a commentary the day before today, Might 22nd, responding to the allegations contained within the BBC Landscape program. They indicate that “the Grenfell Tower Inquiry and the Police investigation are on-going,” and that they “will proceed to totally co-operate with those authentic processes.”

Right through the programme, a brand new allegation was once made that Celotex had added fireplace retardant to the system of a product pattern which was once used for a security certificates and that a other product to this was once in reality offered.  Previous to Landscape elevating this, we had been blind to this allegation and had now not recognized the rest which might fortify it.  Celotex is investigating this allegation by way of all avenues as an issue of urgency.
-Celotex Commentary, 22nd Might 2018

The BBC Landscape program is to be had to look at at the BBC iPlayer right here.

Information by way of: BBC.

Why We Should not Construct a Memorial for the Grenfell Hearth-No longer But At Least

This text was once at first revealed via Not unusual Edge as “Why the Very best Reaction to the Grenfell Tower Hearth Is not a Memorial.” Memorials play an integral function in marking vital other people, moments, or occasions. Lately, they have got develop into glorifications of tragedy via making an attempt to specific unattainable horrors in poetic and wonderful tactics.

mPf5cczTUAE BBC Investigation Finds Grenfell Tower Insulation "Never Passed Fire Safety Test" Architecture

Eco-Friendly Insulation Offers Thermal Performance, Sound Absorption and Fire Resistance at the Same Time


_JLS7498 Eco-Friendly Insulation Offers Thermal Performance, Sound Absorption and Fire Resistance at the Same Time Architecture Cortesía de Rootman SpA

With the purpose of marketing extra environment friendly tactics to isolate and offer protection to development envelopes, the Chilean group Rootman has advanced Thermoroot; a biodegradable and 100% herbal insulation produced from roots with out genetic changes or chemical components. Those roots make up what the corporate is looking a Radicular Bed which, along with thermally and acoustically insulating the partitions, flooring, and ceilings of constructions, it’s fireplace resistant.

_JLS7553-2 Eco-Friendly Insulation Offers Thermal Performance, Sound Absorption and Fire Resistance at the Same Time Architecture Cortesía de Rootman SpA

Production this bed takes between 10 to 15 days and is advanced inside of remoted chambers, the place the hydroponic cultivation of oat or barley grain seeds is produced, the use of trays that outline the specified thickness of the roots. This germination procedure will also be performed in any local weather and geographical location, leaving a low ecological footprint by way of presenting minimal power and water necessities.

With regards to fireplace resistance, its utility within the envelope of a development offers its population a margin of one hour to depart the rooms earlier than being fed on totally.

The polystyrene takes 3 seconds to burn, the fiberglass takes 15 seconds and the polyurethane 1 minute. The radicular bed, then again, handiest starts to burn after 60 mins of revealing itself to the flames, say its creators.

_JLS7501 Eco-Friendly Insulation Offers Thermal Performance, Sound Absorption and Fire Resistance at the Same Time Architecture Cortesía de Rootman SpA
_JLS7551 Eco-Friendly Insulation Offers Thermal Performance, Sound Absorption and Fire Resistance at the Same Time Architecture Cortesía de Rootman SpA

The product has been patented across the world and will totally substitute typical insulators corresponding to Expanded Polystyrene, Polyurethane or Mineral Wool, in search of to change into an efficient choice to high-cost herbal insulators, artificial insulators derived from petroleum, or different poisonous, destructive to the surroundings and well being.

_JLS7445 Eco-Friendly Insulation Offers Thermal Performance, Sound Absorption and Fire Resistance at the Same Time Architecture Cortesía de Rootman SpA
_JLS7530 Eco-Friendly Insulation Offers Thermal Performance, Sound Absorption and Fire Resistance at the Same Time Architecture Cortesía de Rootman SpA

zC-T3lrNtps Eco-Friendly Insulation Offers Thermal Performance, Sound Absorption and Fire Resistance at the Same Time Architecture