Why build an airtight house? – The Ampack 10 year Warranty

Why build an airtight house?

The Ampack Market leading 10 year warranty covers the cost of removal of all affected material, as well as the replacement of all damaged materials.

10 reasons for an airtight House

1. In the case of new buildings a permanent, airtight layer is now essentially a requirement.
2. New building regulations ensure that the assigned certifier must have correct detailing to avoid future construction damage
3. No draughts
4. Lower heating costs
5. No condensation in the construction
6. No mould formation
7. No damage to the building
8. Clear improvement in the quality of air in the rooms
9. Clear improvement in sound insulation
10. Ventilation systems work highly efficiently

These days, homeowners and clients expect more in terms of quality in their  homes. In particular, they pay special attention to their climate: It has to be comfortable, It should not damp or too dry and the energy costs must be kept within reason. In other words: Everything should be right, with no ifs or buts. Which is one more reason why the construction of new buildings should always be airtight.

Build well, build airtight

Heat loss due to a lack of airtightness is extremely expensive and can potentially cause great damage. The installation of a high quality airtight layer protects both your wallet and the value of the building. The amortisation of the investment over many years is clearly more relevant here than the short-term cost considerations.

Even the smallest joints and tears in the building shell can cause disastrous amounts of damage to a house and result in clearly escalating energy costs.

Construction Damage

Thermography: Blue = heat loss
resulting from ventilation = increase
in energy consumption and structural
damage.

Mould formation within a multi-layer
structural component.

Partel are the exclusive Irish and UK agent for the Ampack range of airtightness, wind-tightness, and building protection products. Ampack was founded in 1946 and is one of Europes most established specialist membrane and tape manufacturers.

“Our Ampack products offer a complete building protection system, from radon membranes to airtight membranes, tapes, adhesives, and wind-tight membranes, and Ampack’s unique 10 year guarantee ensures customers confidence in our range” .

Achieving airtightness for the new building regulations. 

At Partel we have worked on a standardisation of robust airtight details designed to ensure the following: -

1. Compliance with building regulations
2. Quality detailing to achieve excellent blower door results

Our details when applied correctly will always exceed the current building regulations and achieve lower than 0.6 air changes – the passive house standard

All of construction drawings are  available for free download at the links below

• Ampack Masonry construction details
• Ampack Timber frame construction details
• Tender Text External Systems
• Tender Text External Systems

Auto cad drawings available on request – contact us here 

Author: Hugh

Hugh is the founder of Partel, an engineer with 20 years of low energy construction experience. He is a certified passive house designer with genuine passive house construction experience, a detailed knowledge of ventilation, natural insulation and thermal bridging. Hugh is a long time user and advocate of WUFI.

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