Sprayit Solutions Australia

21/10/2026

Q & A for the day!
"What happens to wiring and plumbing in my subfloor if I get my subfloor spray foamed?"

Most electrical wiring in a subfloor runs along the bearers, so it is not usually sprayed over. If any wiring does need to be encapsulated, the foam we use is suitable for this application and does not leach plasticisers from the cable insulation.

Plumbing is also generally unaffected, as it is usually positioned away from the areas being sprayed. We always work carefully around existing services and keep any areas that may require future access clear where needed.

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19/10/2026

🌟🌟🌟🌟🌟 (5 star Google Review from Ron)

We’re really happy with the job SprayIT Solutions did installing spray foam in our outdoor entertaining area. They did a fantastic job and were so lovely to deal with — polite, caring and professional throughout. It’s great to find a company that takes pride in their work and genuinely cares about their customers. We’re thrilled with the result and would happily recommend them to anyone!

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14/10/2026

🧱 **Can existing walls be insulated without removing the whole wall lining?**

InjectaCore can be injected into suitable wall cavities as a retrofit insulation option. Unlike batts, which need to be inserted and fitted within the cavity, InjectaCore is installed into the cavity and expands to fill suitable spaces. The right approach depends on the wall construction and cavity, so an assessment is essential.

It may suit some brick-veneer, double-brick and internal wall applications.

Want to know whether your walls are suitable? Ask the SprayIT Solutions team.

📞 **1300 1 SPRAY**\

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12/10/2026

☀️ **Getting ready for summer? Start with your roof and ceiling.**

If your home heats up quickly on warm days, roof and ceiling insulation may be worth checking. Spray foam is applied in place and can help create more continuous coverage around suitable framing and penetrations, where batts leave gaps and allow continues air movement.

Every roof is different, so insulation choice should take the construction, ventilation and moisture conditions into account.

Talk to SprayIT Solutions about your home.

📞 **1300 1 SPRAY**

08/10/2026

🏠 **Insulate existing walls without major demolition**

Introducing **InjectaCore retrofit wall insulation**, installed by SprayIt Solutions.

InjectaCore is injected into empty wall cavities to help improve thermal comfort and reduce sound transfer. It can be used in:

✅ Double-brick & weatherboard wall cavities
✅ Brick-veneer homes
✅ Internal plaster walls
✅ Rooms where additional acoustic insulation is needed

The system fills difficult-to-reach spaces without removing entire walls. Once installation is complete, any residual foam around the external injection points simply washes away with water before the mortar joints are repaired.

Whether you want a more comfortable home or less noise travelling between rooms, talk to us about whether InjectaCore is suitable for your property.

📞 **1300 1 SPRAY**
🌐 **sprayitsolutions.com.au**

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07/10/2026

5 Star Google Review for our new InjectaCore retrofit wall insulation!

"Such a fantastic team who anticipated any issues and importantly and very effectively minimised noise in my place. Highly recommend!" Thanks Annie!

07/10/2026

Older double-brick home with empty wall cavities? InjectaCore can be retrofitted into the existing cavity to help improve thermal comfort and reduce sound transfer—without removing the walls. Contact SprayIt Solutions on 1300 1 SPRAY.
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06/10/2026

Want quieter rooms without removing the plaster walls?
InjectaCore can be installed into existing internal wall cavities to help reduce sound transfer between bedrooms, offices and living areas—with minimal disruption.
📞 1300 1 SPRAY
🌐 sprayitsolutions.com.au
Solutions Sprayit Solutions Vic Pty Ltd

04/10/2026

🔍 QUESTIONS TO ASK BEFORE ACCEPTING ANY SPRAY FOAM INSULATION QUOTE

Not all spray foam quotes include the same product, thickness, performance or supporting evidence.

Before comparing prices, ask:

✅ What exact product and formulation are being quoted?

✅ What installed thickness and total R-value are included?

✅ Does the proposed R-value satisfy the project’s NCC, NatHERS or energy-report requirements? for eg. R2.0 is commonly specified for Victorian subfloors, but the requirement must be confirmed for the individual building.

✅ Which current technical data sheet or test report supports each performance claim?

✅ Is the product appropriate for the property’s moisture, exposure and ventilation conditions?

✅ Does the evidence apply to the proposed roof, wall or floor assembly—or to a completely different construction?

✅ What installation records, inspections and warranty documentation will be supplied?

✅ Does the product hold a current CodeMark Certificate of Conformity for the proposed application?

🏠 OUR APPROACH

SprayIT Solutions has worked with spray-applied insulation systems since 1995.

We assess the building first, explain the benefits and trade-offs, and recommend open-cell or closed-cell foam according to the specific application—not according to a blanket claim that one type always wins.

A cheaper quote is not necessarily better value if it includes a different product, reduced thickness, lower R-value or unsupported performance claims.

For honest, project-specific advice:

📞 Call 1300 1 SPRAY
🌐 Visit sprayitsolutions.com.au

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01/10/2026

🚨 MORE "FAKE NEWS" SPRAY FOAM CLAIMS THAT NEED CONTEXT

Not every bold online statement tells the whole story. Here’s what homeowners should know:

💧 CLAIM: “Closed-cell foam prevents damp, mould and mildew.”

THE FACTS: This is completely overstated.

No insulation product can prevent every moisture or mould problem. Plumbing leaks, ground moisture, drainage, thermal bridging, indoor humidity and ventilation all play a part.

Insulation and airtightness can help manage condensation—but only when they form part of a properly designed building system.

🏠 CLAIM: “Closed-cell foam strengthens your house.”

THE FACTS: Context matters.

Rigid closed-cell foam may add strength within particular tested building assemblies. However, it is not a substitute for compliant framing, bracing or structural engineering.

Any structural claim should identify the exact product, tested assembly and evidence accepted under the NCC.

🔥 CLAIM: “Open-cell foam has a fire rating of zero.”

THE FACTS: This is misleading and irrelevant to subfloor application.

NO Spray foam has one universal Australian “fire rating.” Performance depends on the exact product, test method and complete building assembly.

For eg. when tested under AS 1530.3, Icynene LDC-50 open cell foam achieved a flame-spread index of 0 on the relevant 0-10 scale. That does not mean it has a general “fire rating of zero.”

Icynene LDC-50 is CodeMark and BCA certified for its specified uses inlcuding in subfloors and is subject to the installation and building-system requirements of its certification.

🌬️ CLAIM: “Only closed-cell foam creates an air seal.”

THE FACTS: 100% Incorrect.

Icynene LDC-50 open-cell foam forms a continuous air barrier when installed at the specified thickness. Airtightness is not exclusive to closed-cell foam.

💰 CLAIM: “Closed-cell foam automatically improves air quality and pays for itself.”

THE FACTS: No spray foam can actually give this guarantee.

Airtightness can improve comfort and reduce uncontrolled heat loss, but indoor air quality also depends on ventilation, moisture control and indoor pollutant sources.

Claims about guaranteed savings or payback should be supported by project-specific modelling or monitored results—not marketing statements.

✅ The right insulation should be selected according to the building, climate, application and moisture conditions.

At SprayIT Solutions, we install both open-cell and closed-cell foam. Our advice is based on what suits the project—not on promoting one product for every situation.

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