Attic Ventilation Ireland

Intake vents located at the lowest part of the roof under the eaves allow cool.

Attic ventilation ireland.

The building regulations part f uk and ireland require that the system provides for an ongoing air renewal of approximately 0 4 ac hr in our case study house and also specifies the extraction rate to be achieved in wet rooms 50 m3 hr in kitchen 30 m3 hr in bathroom 20 m3 hr in wc etc. Effective attic ventilation systems reduce damaging heat and moisture in your attic promote energy efficiency by helping to reduce the load on your air conditioner in the summer and also reduce the risk of ice dam formation on your roof. When the warm air from the living space travels to the attic space it can condense on the colder roof members unless properly ventilated. For more information expert advice or free quotations why not call into our showrooms on the tuam road in claregalway drop us an e mail or call 091 79 80 80.

In other words the entire vent opening doesn t count as vented space. A basic attic conversion will take about 10 days to complete gilbert says but to make the attic space look and feel habitable you need to factor in good sources of natural light and ventilation. Attic insulation is one of the first steps toward a warmer house for dublin homeowners. Attic ventilation works on the principle that heated air naturally rises primarily utilizing two types of vents.

It is always easy to tell if the attic of a building isn t insulated because you will spot the pigeons and seagulls enjoying the warm air coming up through the roof. However if your attic has blocked soffit vents and is not well sealed from the rest of the house attic fans will suck cool conditioned air up out of the house and into the attic. That said air resistance and interference such as vent grates reduces the area of true ventilation. Or call us in our limerick office at 061 518200 and in mayo at 094 9068986.

See the benefits of attic ventilation a new roof is more than just shingles. In ireland the most common types are pitched lean to and flat roof construction. This air passes through the attic space where it displaces warm moisture laden air which in turn exits the attic via vents at or near the top of the space being vented. Attic fan ventilation attic fans are intended to cool hot attics by drawing in cooler outside air from attic vents soffit and gable and pushing hot air to the outside.