Types Of Ceiling Insulation Nz

This type of insulation was used for existing houses where installing blanket insulation would be too difficult especially in ceilings.

Types of ceiling insulation nz.

Insulation is rated by its r value. Installing loose fill insulation into ceilings has been a common method in nz for many years. R values vary based on the type thickness and density of the insulation material. Use a stepladder to access your roof space via the ceiling hatch.

For a start there are many different types of insulation on the market. Some types of house for example art deco homes have small roof spaces that can make retrofitting ceiling insulation difficult. Initial r values can be similar to fibreglass but it settles over time and older installations eg from 70s and 80s are likely to be less effective now and should be topped up. Do you have ceiling insulation.

Blanket batts and rolls are typically constructed with. For best results choose quality ceiling insulation that won t settle or degrade over time. Insulation decreases the amount of heat entering from outside when it s hot and traps warmth inside when it s cold. Or get an insulation professional to do it for you they often do it for free.

R value measures how resistant types of insulation are to heat flow. There are several different materials used for loose fill ceiling insulation including paper based glass fibre and mineral wool. If you are looking to install the insulation yourself check out the mitre 10 easy as guides on installing ceiling wall and underfloor insulation for a step by step guide. In the ceiling you will need to leave gaps around downlights unless they are new ca insulation contact ic and insulation contact fire resistant ic f rated and other fire hazards.

Like the world s longest hug insulation is your best step towards a warmer drier home. Types of insulation insulation type. The theory is straightforward but the practicalities are not. There are two types of ceiling insulation material types we install polyester and fiberglass.

Blanket batts and rolls best for. The two most used ceiling insulation. All insulation works by trapping a layer of warm air within the building s ceiling underfloor and wall layers. Do it yourself insulation of unfinished walls floors and ceilings.