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Quality insulation, expert advice and fast delivery across Perth.
Whether you're insulating one room or supplying a whole build, we'll help you choose the right product and R-value, then get it to your site on time. Compare Earthwool, Pink Batts, Bradford, Kingspan and FibreFlex in one place.
- Leading brands in stock
- Delivery across Perth and WA
- Free, no-obligation quotes
- Homes, builders and commercial
- 65+ years helping WA build better
- 2 locations Midvale and Wanneroo
- 6:30am opening, so trades start early
- 5+ brands compared side by side
Why Perth buys insulation from us
Anyone can sell a bag of batts. We make sure it's the right one for your home or project, it arrives when you need it, and you're never left guessing about R-values or compliance.
Talk to an expertEarthwool specialists
As an independent Knauf Earthwool supplier, we keep the full range on hand and know it inside out.
Advice you can trust
Our team helps you pick the right product and R-value for your climate zone, your build and your budget, so you buy once.
Fast local delivery
Reliable delivery straight to site across Perth metro and regional WA, packed to arrive in perfect condition.
Open early for trades
Doors open at 6:30am on weekdays and Saturday mornings, so you can collect and get to site before the day starts.
Every major brand in one place
Compare Earthwool, Pink Batts, Bradford, Kingspan and FibreFlex side by side and choose on performance, not guesswork.
Projects of every size
From a single room top-up to large residential, commercial and industrial jobs, we supply the right quantity every time.
Tap a part of the house
Shop insulation by where it goes
Pick the part of the home you're working on to see every product that suits it, across all our brands.
- Ceiling & roof Ceiling insulation, roof blankets and sarking View
- Walls Wall insulation for framed and double brick walls View
- Underfloor Underfloor insulation for suspended floors View
- Acoustic Acoustic insulation for quieter rooms View
- Rigid boards & thermal breaks Slim boards for slabs, soffits and steel frames View
- Foils, wraps & barriers Sarking, wall wraps and vapour barriers View
For homeowners
A well-insulated home stays cooler in a Perth summer, warmer in winter and costs less to run.
- Friendly help choosing the right product for your home
- Easy-to-handle options for DIY installs
- Delivered to your door or ready to collect
For builders and trades
A reliable insulation supplier in Perth that keeps your jobs moving.
- Full range in stock across leading brands
- Delivery to site across Perth and regional WA
- Open from 6:30am for early pick-ups
Ordering is simple
Tell us about your project
Call, visit us or send a quote request with the area and what you're insulating.
Get the right recommendation
We'll suggest the best product and R-value and send you a clear quote.
Delivered or ready to collect
We deliver to site across Perth and WA, or you can pick up from Midvale or Wanneroo.
Brands we supply

Ready to get started?
Get a free quote today or call our team for advice on the right insulation in Perth for your project.
Opening hours
Mon to Fri 6:30am to 4:30pm Saturday 6:30am to 12pm Sunday Closed