Types Of Ceiling Insulation Nz

All insulation works by trapping a layer of warm air within the building s ceiling underfloor and wall layers.

Types of ceiling insulation nz.

Use a stepladder to access your roof space via the ceiling hatch. 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. The theory is straightforward but the practicalities are not. Do you have ceiling insulation.

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. Is it up to scratch. The two most used ceiling insulation. For best results choose quality ceiling insulation that won t settle or degrade over time.

Installing loose fill insulation into ceilings has been a common method in nz for many years. Like the world s longest hug insulation is your best step towards a warmer drier home. Or get an insulation professional to do it for you they often do it for free. 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.

We only use ceiling insulation that has been approved for use in eeca s warmer kiwi homes insulation programme for homeowners. Some types of house for example art deco homes have small roof spaces that can make retrofitting ceiling insulation difficult. Insulation is rated by its r value. Types of insulation insulation type.

Blanket batts and rolls best for. There s a variety of ceiling insulation product types available in new zealand now. There are several different materials used for loose fill ceiling insulation including paper based glass fibre and mineral wool. For a start there are many different types of insulation on the market.

R values vary based on the type thickness and density of the insulation material. Insulation decreases the amount of heat entering from outside when it s hot and traps warmth inside when it s cold. There are two types of ceiling insulation material types we install polyester and fiberglass. This type of insulation was used for existing houses where installing blanket insulation would be too difficult especially in ceilings.