No Gap Insulation cold house before after pink batts earthwool ceiling wall underfloor acoustic sound energy savings retro retrofit cheap affordable good quality

Insulation acts as a thermal/sound protective barrier where ever it is installed in your home. Whether this be in your roof, ceiling, walls, underfloor or even your garage door. In many homes, ceiling insulation is the most practical and cost-effective way to make a house more energy efficient. Plus, it can save you up to 40% on your energy bills.

Heat barrier

Insulation works wonders at shielding our homes from winter’s frosty bite by keeping the warmth in, but did you know it’s just as effective against the scorching heat of summer? When it comes to battling the elements, insulation is a major tool in your arsenal, keeping your home comfortable when the outdoors is anything but.

Cool seal

Good quality insulation helps your home retain an even temperature, working as a barrier against the heat of summer as well as sealing it against winter chills. Think of it as being like a bubble around your home, keeping you comfortable within, even when the mercury rises.

no gap insulation what insulation does in summer and winter warmer cold house benefits diagramno gap insulation cheap melbourne victoria cold home cold house earthwool pink batts fletcher knauf csr bradford wall insulation ceiling acoustic underfloor thermal diagram

What is insulation R-value?

In the context of home insulation, the thermal RESISTANCE rating, also known as the R-value is a measure of the insulation batts resistance to heat flow. The greater the R-value, the greater the resistance to heat, which in turn means a higher effectiveness of the thermal insulation.

Having a high R-value will not only keep you warmer in winter but cooler in summer. Overtime it will too provide you with monumental savings on your energy bills as indoor temperatures will be retained for much longer periods of time.

If you’re a building a new home, the minimum R-values will be included in the energy report and installing the minimum R-value will grant your house a Certificate of Compliance (COC). If you are currently in an existing home with no thermal insulation in the ceiling, installing any type of R-value will concurrently increase the amount of heat being retained in your house, significantly.


Shop now:
Ceiling Insulation
earthwool ceiling insulation wall roof underfloor batts r6 r5 r4 r3 r2 r1 acoustic pink knauf bradford gold batts insulation csr fletcher
External Wall Insulation
Internal Wall Insulation
Acoustic Insulation (Sound Protection)
Underfloor Insulation
Garage Door Insulation


Feel free to call No Gap today on 03 8592 1900 for a free measure and quote on your home over the phone!

No Gap Insulation is a direct distributor meaning there is no middleman involved whilst working directly with us. Dealing with Victoria’s largest insulation and thermal supplier with over 25 years experience means you get the best price – no hidden extras.