Designing Buildings at 08:40, 6 March 2023

2023-03-06T08:40:45Z

← Older revision		Revision as of 08:40, 6 March 2023
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		+	= Introduction =
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	Wood fibre insulation is natural and natural fibre insulation has been used for thousands of years. Wood fibre is made from tiny cellulose microfibres held together with a lignin resin, a natural resin that is part of the tree.		Wood fibre insulation is natural and natural fibre insulation has been used for thousands of years. Wood fibre is made from tiny cellulose microfibres held together with a lignin resin, a natural resin that is part of the tree.

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	It has great acoustic qualities as wood fibre insulation absorbs sound so makes for a quieter living space. It also has naturally fire-resistant properties and can withstand high temperatures.		It has great acoustic qualities as wood fibre insulation absorbs sound so makes for a quieter living space. It also has naturally fire-resistant properties and can withstand high temperatures.

−	--[[User:~~Timber Development UK~~\|Timber Development UK]] 17:00, 22 Dec 2022 (BST)	+	--[[User:Timber_Development_UK\|Timber Development UK]] 17:00, 22 Dec 2022 (BST)
		+
		+	= Related articles on Designing Buildings =
		+
		+	* Acoustic insulation.
		+	* External wall insulation.
		+	* Floor insulation. Types of insulation.
		+	* Insulation.
		+	* Roof insulation.
		+	* Solid wall insulation.
		+	* Thermal insulation for buildings.
		+	* Timber.
		+	* Transparent insulation.
		+	* Types of insulation.
		+	* Understanding Insulation and the Part It Plays in Building Regulations.
		+	* Wood and insulation.

	[[Category:Education]] [[Category:Products_/_components]]		[[Category:Education]] [[Category:Products_/_components]]

Timber Development UK: Created page with "Wood fibre insulation is natural and natural fibre insulation has been used for thousands of years. Wood fibre is made from tiny cellulose microfibres held together with a lignin..."

2022-12-22T17:00:14Z

Created page with "Wood fibre insulation is natural and natural fibre insulation has been used for thousands of years. Wood fibre is made from tiny cellulose microfibres held together with a lignin..."

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Wood fibre insulation is natural and natural fibre insulation has been used for thousands of years. Wood fibre is made from tiny cellulose microfibres held together with a lignin resin, a natural resin that is part of the tree.

The benefit of this is that wood fibre allows for moisture movement, which is essential to the building fabric. Combined with good ventilation and air tightness systems, vapour can transfer through the building fabric allowing for breathability. In this way, moisture levels can be maintained at the optimum level and the build-up of damp and mould is decreased.

There are many factors to consider when bringing all of these systems together. Humidity and moisture levels are ever changing and the materials chosen should respond and work together to achieve the best results. This needs to be analysed at the design stage to ensure the systems will work.

== How does wood fibre insulation work? ==

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Wood fibre insulation can be manufactured in the form of a board (either wet formed with no binder or dry formed with binder, but with no flame retardant chemicals used in either) or as flexible wood fibre. The latter is a thermally bonded non-woven product.

The different ways of manufacturing wood fibre insulation allow for varied densities, compressive strength, heat storage, and moisture movement. This means it can be used for a range of construction projects.

Wood fibre insulation works well with timber frame buildings. The way the insulation can be fitted around the openings on the timber frame can achieve very low heat conduction values, in comparison with other construction products, which can total up to an 80% reduction in heat loss.

== What are the health benefits of wood fibre insulation? ==

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Indoor air quality is high on the health agenda right now and with most people spending 90% of their time indoors, these internal environments often aren’t the healthiest. Volatile organic compounds (VOCs) are in the air that we breathe and when indoors the level is often two to three times higher. VOCs are commonly released from paints and varnishes, adhesives, wood products, cleaning products, furniture and insulation.

Formaldehyde is a naturally occurring VOC and is made by the human body. It’s used to form other chemicals and is found in many of the products listed above. Though all species of wood contain and emit some emissions of formaldehyde, over-exposure can be harmful to humans. Having a well-ventilated building with breathable insulation that manages temperature, humidity and pollution levels makes a significant difference and helps to manage the impact of this harmful gas. Wood fibre insulation is ideal as part of a system to improve overall indoor air quality and make a home healthier.

== What other qualities does wood fibre insulation have? ==

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Wood fibre insulation’s thermal properties are impressive. The high density means heat is stored during the summer and released during the winter as the external walls cool, hence lower energy bills.

It has great acoustic qualities as wood fibre insulation absorbs sound so makes for a quieter living space. It also has naturally fire-resistant properties and can withstand high temperatures.

--[[User:Timber Development UK|Timber Development UK]] 17:00, 22 Dec 2022 (BST)

[[Category:Education]] [[Category:Products_/_components]]

Wood fibre insulation - Revision history

Designing Buildings at 08:40, 6 March 2023

Timber Development UK: Created page with "Wood fibre insulation is natural and natural fibre insulation has been used for thousands of years. Wood fibre is made from tiny cellulose microfibres held together with a lignin..."