Sub Floor Ventilation Is Inadequate

How sub floor ventilation systems work. Sub floor ventilation under your home can be hindered if the area has become too small has been blocked by new concrete slabs inadequate amount of external vents or blocked external vents. There is nowhere for the excess moisture to go so the damp rises up the walls.

steelers sheets king small purple christmas tree with lights standing seam copper roof texture there is a stone plate on the floor stainless steel rain gutters sound of rain falling on a zinc roof the rustic fox consignment the sunroom tanning prices

Sub Floor Ventilation Prevents Rising Damp Mould And Other Problems

Ventilation To Your Subfloor Is Your S Inadequate How Can You Tell East Coast Building Inspections

What Can Sub Floor Ventilation System Do For You Mouldbuster

How Do Sub Floor Ventilation Systems Work Monster Sales Warehouse

Subfloor Ventilation Melbourne Pro Team Group

Is Sub Floor Ventilation A One Part Solution For A Damp Sub Floor Envirofan Sub Floor Ventilation Solutions Sydney Reduce Mould Prevent Termites

Inadequate underfloor ventilation can lead to an accumulation of moisture in the sub floor meaning mould rotting and structural weakness.

Sub floor ventilation is inadequate. Even worse killing mould can be extremely difficult. A sub floor is the structure and crawl space between the lowest floor and the ground. If ventilation is poor a quick inspection of the vents can sometimes reveal why. The most basic sub floor ventilation are vents built in when the house is constructed.

If you enter a building and you smell a musty odour it may be because of a sub floor ventilation problem. This is because poor ventilation in the sub floor results allows humidity to build up. Where there is inadequate air flow and therefore poor ventilation the air flow may need to be forced using a professional underfloor fan. Common signs of a lack of sub floor ventilation include.

When you see grass and other vegetation growing from inside the wall or soil building up it is a clear indication of an underlying problem with sub floor ventilation. Dampness mould musty odours in living rooms or wardrobes rotting timber floorboards convex of. Most older houses that have suspended wooden floors are the main buildings where we encounter ventilation problems. It also contributes to respiratory problems and illnesses.

This in turn can cause structural and health problems for the home and it s occupants. You can usually identify rising damp by a tide mark on the lower part of affected walls. Some buildings have very little subfloor ventilation. Sub floor ventilation is inadequate which may have allowed defects to occur.

Unfortunately poor subfloor ventilation can also effect your health. You should instruct a timber treatment contractor to investigate the full extent and carry out the necessary work i m guessing the defects in question would be wood rot but what s the likely cost of getting the ventilation from inadequate to adequate. The other main problem area we deal with is inadequate subfloor ventilation. High moisture levels in these areas promote fungal decay and other timber pests such as termites.

Signs of inadequate sub floor ventilation. Insufficient subfloor ventilation can lead to higher moisture levels in the unprotected underside of flooring general dampness in the house and other problems such as cupping of the top surface of floorboards due to a lower moisture content on the upper surface than the lower surface of the boards. Due to the enclosed foundations with dwarf walls and solid internal walls it is usually difficult to access the subfloor area. Mould is one of the most common allergy triggers for asthma.

Inadequate sub floor ventilation is a major cause of rising damp. Importance of under floor ventilation.