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Ash Insulation guides

Clear answers to common insulation questions

Learn what to check, how different insulation jobs work and what to ask before you book an installer.

Ceiling insulation5 min read

Guide 01

What to Check Before Upgrading Ceiling Insulation

A simple guide to roof space access, old insulation, ventilation and the details that affect a ceiling insulation upgrade.

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Underfloor insulation5 min read

Guide 02

A Practical Guide to Underfloor Insulation

Learn what affects underfloor insulation, from floor type and subfloor access to moisture and services beneath the house.

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Wall insulation6 min read

Guide 03

Wall Insulation Options for Existing Homes

Cavity fill, internal lining and other retrofit choices explained in plain language, with the checks that should come first.

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Ceiling insulation4 min read

Guide 04

Roof Insulation and Ceiling Insulation: What’s the Difference?

People use both phrases when searching for insulation. Here’s how the roof space and ceiling barrier relate to each other.

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Soundproofing5 min read

Guide 05

Where to Start with Home Soundproofing

A realistic first step for reducing noise: work out where it comes from, how it travels and which room needs attention.

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Garage insulation4 min read

Guide 06

Should You Insulate a Garage Door, Wall or Ceiling?

The best place to start depends on how you use the garage and which surface connects it to the outdoors or living areas.

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Ceiling insulation4 min read

Guide 07

Insulating Curved and Raked Ceilings

Non-standard ceilings need a closer look at profile, available depth, access and existing fittings before materials are chosen.

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Insulation types4 min read

Guide 08

Blown-In Insulation: Where It Works and What to Check

Blown-in insulation can suit some roof spaces and wall cavities. Learn what an installer checks before recommending it.

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Installation advice5 min read

Guide 09

How to Compare Insulation Quotes

Compare the scope, material, access and preparation in each quote so you can understand what the price covers.

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Installation advice5 min read

Guide 10

Choosing an Insulation Installer in Melbourne and Victoria

A short checklist for choosing an insulation contractor, checking the proposed work and getting a useful quote.

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