Insulation Archives - Permaroof Kent

What is the difference between a warm and a cold roof?

Permaroof Kent — Fri, 26 Mar 2021 14:09:42 +0000

A warm roof has the vapour barrier and the roofing insulation installed above the roof deck and beneath the waterproofing. This keeps the air temperature stable and requires no further ventilation.
In a cold roofing installation, the insulating layers are beneath the roof deck and above the ceiling or roof void. This type of installation requires additional ventilation to maintain air temperature stability and reduce condensation.

Permaroof Kent is knowledgeable about all types of systems and experienced to help you gain the most from your flat roofing. Benefit from our expertise and book a free roofing survey today and we’ll talk you through your options.

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How much does roofing insulation cost to replace or install?

Permaroof Kent — Fri, 26 Mar 2021 12:50:39 +0000

Every roofing insulation project has its own set of requirements and costs depend on several factors including project scale, design and your long-term view. Replacing your insulation won’t cost as much as you think and could even save you money over the long term.

At Permaroof Kent, we tailor your project to meet your exact needs, budget and requirements and work closely with you to achieve your goals. Let us check your insulation meets roofing regulations and talk you through your options if we need to. We’ll detail all your costs in a comprehensive quote with no hidden extras.

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What type of insulation do you use on a flat roof?

Permaroof Kent — Fri, 26 Mar 2021 12:49:44 +0000

The type of flat roofing insulation you use for your project will depend on whether you have a warm or cold roof design. Most projects benefit from warm roofing design, where a PIR insulation board is installed beneath the membrane directly above the roof deck. This allows the heat to remain stable and requires no additional ventilation.

Book your insulation check at Permaroof Kent and let us give you an honest assessment of your current system to see if you comply. We can guide you through your options if you need any improvements.

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Why do I need my insulation checking?

Permaroof Kent — Fri, 26 Mar 2021 12:48:14 +0000

Regulations applying to heat loss through the roofing of domestic and commercial property is a part of the latest set of environmental building guidelines. As more attention is paid to energy efficiency and global warming, builders and homeowners must now meet certain guidelines and achieve ratings based on efficiency and more.

Failure to meet building regulations can result in local authorities requesting the removal and/or replacement of non-compliant materials, such as flat roofing insulation. Let us check yours and make sure you meet the current guidelines for your installation.

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What are building regulations?

Permaroof Kent — Fri, 26 Mar 2021 12:47:17 +0000

Building regulations are set by national and local government authorities. They deliver a set of guidelines that must be followed, and these cover every aspect of the building works from the ground up. These are different from planning authority guidelines and the two should not be confused.

Fortunately, Permaroof Kent are very experienced in installing flat roof insulation and systems and can advise you on your property’s current situation. Call us to book your insulation check and survey and we’ll talk you through your options if necessary.

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