Matelas isolant/en : Différence entre versions

(Page créée avec « Cut the foam from the life jackets »)
 
(18 révisions intermédiaires par le même utilisateur non affichées)
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|Main_Picture=Matelas_isolant_Capture_d_e_cran_2020-09-22_a_13.53.49.png
 
|Main_Picture=Matelas_isolant_Capture_d_e_cran_2020-09-22_a_13.53.49.png
 
|Licences=Attribution (CC BY)
 
|Licences=Attribution (CC BY)
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|Description=Building an insulated mattres from life jacket foams
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|Description=Building an insulated mattress from salvage life jackets' foams
 
|Area=Habitat, Health
 
|Area=Habitat, Health
 
|Type=Tutorial
 
|Type=Tutorial
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{{Introduction
 
{{Introduction
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|Introduction=NEED :  
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|Introduction=NEEDED :  
  
  
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Made from life jacket foam which can be easily fund here, these mattress permit to disminish the material pollution on the island. Survival blankets and plastic tarpaulin wraping the mattress, even if not coming from salvage, enable to improve the insulate and waterproof aspects of the mattress agains humidity. Facing the emergency of the situation and the time imperative, we could not sew an insulating tarpaulin, which for example could have been made thanks to inflatable dinghy's fabrick stored on the island .
+
Made from life jackets' foam which can be easily fund here, these mattresses permit to disminish the material pollution on the island. The survival blankets and plastic tarpaulin wraping the mattress, even if not coming from salvage, enable to improve the insulate and waterproof aspects of the mattress against humidity. Facing the emergency of the situation and the time imperative, we could not sew an insulating tarpaulin, which for example could have been made with the inflatable dinghy's fabrick stored on the island .
 
}}
 
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{{Materials
 
{{Materials
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2 survival blankets
 
2 survival blankets
  
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Plastic tarpaulin (could be replaced by a sewed tarpauling made from inflatable dinghy's fabric )
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Plastic tarpaulin (could be replaced by a sewed tarpaulin made from inflatable dinghy's fabric )
  
 
Adhesive tape
 
Adhesive tape
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{{Tuto Step
 
{{Tuto Step
 
|Step_Title=Cut the foam from the life jackets
 
|Step_Title=Cut the foam from the life jackets
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|Step_Content=Il s'agit d'enlever la mousse contenue dans les gilets de sauvetage à l'aide de ciseaux ou d'un cutter.
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|Step_Content=It consists of removing the foam inside the life jackets using scissors or an utility knife.
 
|Step_Picture_00=Matelas_isolant_Capture_d_e_cran_2020-09-22_a_14.19.51.png
 
|Step_Picture_00=Matelas_isolant_Capture_d_e_cran_2020-09-22_a_14.19.51.png
 
}}
 
}}
 
{{Tuto Step
 
{{Tuto Step
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|Step_Title=Assembler les morceaux de mousse
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|Step_Title=Assemble the foam pieces
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|Step_Content=Pour assembler les morceaux, utiliser le pistolet chauffant afin de faire fondre un petit peu la mousse avant de la coller sur un autre bout de mousse. L'objectif est de réaliser une sorte de patchwork de mousse de la taille souhaitée.
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|Step_Content=To assemble the pieces, use the heating gun to melt a little bit the foam before sticking it on another piece of foam. The goal is to achieve some kind of foam  patchwork with the size wanted
  
  
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Il est par exemple possible d'effectuer un grand matelas couvrant l'intégralité du sol d'une tente
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For example  it is possible to realize a big mattress covering entirely the floor of a tent.
 
|Step_Picture_00=Matelas_isolant_Capture_d_e_cran_2020-09-22_a_14.09.19.png
 
|Step_Picture_00=Matelas_isolant_Capture_d_e_cran_2020-09-22_a_14.09.19.png
 
|Step_Picture_01=Matelas_isolant_Capture_d_e_cran_2020-09-22_a_14.10.00.png
 
|Step_Picture_01=Matelas_isolant_Capture_d_e_cran_2020-09-22_a_14.10.00.png
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{{Tuto Step
 
{{Tuto Step
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|Step_Title=Enrouler la mousse avec des couvertures de survie
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|Step_Title=Roll the foam with survival blankets
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|Step_Content=Pour isoler au mieux la mousse, il faut l'enrouler à l'aide de couvertures de survie. Pour cela, utiliser du scotch pour fixer les couvertures des deux côtés de la mousse.
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|Step_Content=To insulate the foam at best, you need to roll it using survival blankets. So as to do that, use adhesive tape to attach the blankets on both sides of the foam.
  
  
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'''NB : Il est préférable de mettre le côté en aluminium vers le haut afin de refléter le chaleur du corps'''
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"NB: It is better to use the aluminium side on top so as to reflect the body's heat."
 
|Step_Picture_00=Matelas_isolant_Capture_d_e_cran_2020-09-22_a_14.15.08.png
 
|Step_Picture_00=Matelas_isolant_Capture_d_e_cran_2020-09-22_a_14.15.08.png
 
|Step_Picture_01=Matelas_isolant_Capture_d_e_cran_2020-09-22_a_14.17.20.png
 
|Step_Picture_01=Matelas_isolant_Capture_d_e_cran_2020-09-22_a_14.17.20.png
 
}}
 
}}
 
{{Tuto Step
 
{{Tuto Step
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|Step_Title=Recouvrir d'une bâche plastique
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|Step_Title=Cover with a plastic tarpaulin
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|Step_Content=Recouvrir l'intégralité du matelas d'une bâche plastique pour éviter que l'eau et l'humidité ne pénètre à l'intérieur de celui-ci. L'accrocher de nouveau avec du scotch.
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|Step_Content=Cover the whole mattress with a plastic tarpaulin to avoid water and humidity to penetrate inside. Attach it again using adhesive tape.
 
|Step_Picture_00=Matelas_isolant_Capture_d_e_cran_2020-09-22_a_13.53.49.png
 
|Step_Picture_00=Matelas_isolant_Capture_d_e_cran_2020-09-22_a_13.53.49.png
 
}}
 
}}
 
{{Tuto Step
 
{{Tuto Step
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|Step_Title=Utilisation
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|Step_Title=Use
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|Step_Content=Le matelas est au-dessus de la palette et de la toile de tente. Pliable et assez léger, il peut se transporter facilement.
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|Step_Content=The mattress is above the wooden pallet and the tent canvas. Foldable and pretty light, it can be transported easily.
 
|Step_Picture_00=Matelas_isolant_Capture_d_e_cran_2020-09-22_a_14.19.00.png
 
|Step_Picture_00=Matelas_isolant_Capture_d_e_cran_2020-09-22_a_14.19.00.png
 
|Step_Picture_01=Matelas_isolant_Capture_d_e_cran_2020-09-22_a_14.46.40.png
 
|Step_Picture_01=Matelas_isolant_Capture_d_e_cran_2020-09-22_a_14.46.40.png
 
}}
 
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{{Notes
 
{{Notes
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|Notes=Il est aussi possible de "coller" les bouts de mousse ensemble grâce à des attaches issues de la découpe des bouteilles en plastique (en tranche) et de s'en servir comme des sortes de lacets rassemblant les bouts entre eux via des petits trous préalablement effectués dans la mousse.
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|Notes=It is also possible to 'stick' the foam pieces together with straps made from cutting plastic bottles (in slices) and using them as some kinds of laces mainting all the pieces together with small holes that you need to do in advance.
 
}}
 
}}
 
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Version actuelle datée du 19 octobre 2020 à 19:50

Tutorial de avatarlow tech & refugiés | Catégories : Habitat, Santé

avatarlow tech & refugiés

Matelas isolant Capture d e cran 2020-09-22 a 13.53.49.png
https://wiki.lowtechlab.org/wiki/Matelas_isolant/en
Dernière modification le 19/10/2020


Difficulté
Facile
Durée
1,5 heure(s)
Coût
3 EUR (€)

Description

Building an insulated mattress from salvage life jackets' foams

Building an insulated mattress from salvage life jackets' foams

Difficulté
Facile
Durée
1,5 heure(s)
Coût
3 EUR (€)
Autres langues :
English • ‎español • ‎français • ‎العربية

Sommaire

Licence : Attribution (CC BY)

Introduction

NEEDED :


With the winter arriving on Lesvos island, it was decisive to propose a solution to the cold infiltration inside the tents. In addition to the wooden pallets, this insulated mattress enables to improve insulation from the ground.


ACCESSIBILITY :


Made from life jackets' foam which can be easily fund here, these mattresses permit to disminish the material pollution on the island. The survival blankets and plastic tarpaulin wraping the mattress, even if not coming from salvage, enable to improve the insulate and waterproof aspects of the mattress against humidity. Facing the emergency of the situation and the time imperative, we could not sew an insulating tarpaulin, which for example could have been made with the inflatable dinghy's fabrick stored on the island .

Matériaux

Life jackets foam

2 survival blankets

Plastic tarpaulin (could be replaced by a sewed tarpaulin made from inflatable dinghy's fabric )

Adhesive tape


Outils

Scissors/utility knife

Heating gun

Gloves

Matelas_isolant_Capture_d_e_cran_2020-09-22_a_14.20.46.png

Étape 1 - Cut the foam from the life jackets

It consists of removing the foam inside the life jackets using scissors or an utility knife.

Matelas isolant Capture d e cran 2020-09-22 a 14.19.51.png




Étape 2 - Assemble the foam pieces

To assemble the pieces, use the heating gun to melt a little bit the foam before sticking it on another piece of foam. The goal is to achieve some kind of foam patchwork with the size wanted


For example it is possible to realize a big mattress covering entirely the floor of a tent.

Matelas isolant Capture d e cran 2020-09-22 a 14.09.19.png
Matelas isolant Capture d e cran 2020-09-22 a 14.10.00.png
Matelas isolant Capture d e cran 2020-09-22 a 14.46.01.png


Étape 3 - Roll the foam with survival blankets

To insulate the foam at best, you need to roll it using survival blankets. So as to do that, use adhesive tape to attach the blankets on both sides of the foam.


"NB: It is better to use the aluminium side on top so as to reflect the body's heat."

Matelas isolant Capture d e cran 2020-09-22 a 14.15.08.png
Matelas isolant Capture d e cran 2020-09-22 a 14.17.20.png



Étape 4 - Cover with a plastic tarpaulin

Cover the whole mattress with a plastic tarpaulin to avoid water and humidity to penetrate inside. Attach it again using adhesive tape.

Matelas isolant Capture d e cran 2020-09-22 a 13.53.49.png




Étape 5 - Use

The mattress is above the wooden pallet and the tent canvas. Foldable and pretty light, it can be transported easily.

Matelas isolant Capture d e cran 2020-09-22 a 14.19.00.png
Matelas isolant Capture d e cran 2020-09-22 a 14.46.40.png



Notes et références

It is also possible to 'stick' the foam pieces together with straps made from cutting plastic bottles (in slices) and using them as some kinds of laces mainting all the pieces together with small holes that you need to do in advance.

Commentaires

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