Tech-Dry can quote to increase your homes ventilation with new vents or by . Sub Floor Ventilation and cross flow ventilation for suspended timber floors is.
10 Jul 2011 . I think the answer is in your question "Poor sub floor ventilation"! . are suspended timber,i would increase the air flow by adding new vents by.
4 Dec 2015 . Robust detailing for sub-floor ventilation gives a property the best start in . suspended timber floors and suspended concrete floors (including.
27 Jan 2016 . In relation to external ground levels where should air bricks, which provide natural ventilation to . Ventilation to voids below suspended ground floors is normally installed to . Sections through telescopic under floor vents.
This article discusses the options for insulating suspended timber floors and the . Properties built pre-1920 often didn't have air bricks for ventilation or a DPC.
Suspended timber floors should be well ventilated to reduce the risk of timber rot and musty smells. Ideally, there should be vents in the walls on either side of.
28 Sep 2016 . Sub-Floor ventilation is important when a property has a suspended . Having a sufficient number of vents is important and these should be.
The floor has a concrete base with a suspended wood floor above it (flat-edge boards stripped and . The vents aren't for the insulation.)
In practice ventilation was not always effective, partly because there were not enough vents and partly because these houses were terraced. This meant . During the first 20 years of the century suspended timber floors changed. A number of.
Sub-floor ventilation must be provided to enclosed sub-floor spaces. Moisture escapes from . The quantity, distribution and efficiency of the vents provided is extremely .. sub-floor space. The ground beneath a suspended floor should also.
If your house has timber floors or a beam and block floor you should have airbricks .. Manufacturers also sell mesh vents to fit over air bricks which deter mice and . level of air intake and allowing ventilation below a suspended wooden floor.
Floors, walls or other building elements adjoining the ground should be constructed . Suspended concrete floor of in-situ or precast concrete slabs or beams with . obstructions to maintain the under floor ventilation; the ventilated space to be.
1.1 million have suspended timber-framed ground . timber floors had less than half the subfloor ventilation required by the current . vents 750 mm max. from.
Without adequate ventilation, suspended timber floors will experience a buildup of condensation in the colder months; this can lead to damp problems, rot, insect.
7 Oct 2015 . This problem can also be caused by blocked external vents. If there are lead water mains under timber suspended floors, any leaks may soak.
There are several different types of suspended timber ground floor construction. .. Air bricks and other vents are often easily obstructed by raised external.
22 Sep 2016 . The existing house, built in the 1960s, has suspended timber floors, and the add-on area will have concrete floors. Some of the vents will be.