Sliding Door Mullion Air Infiltration

15 20 of design pressure capped at 12 psf 580 pa.

Sliding door mullion air infiltration.

Air leakage testing us tests infiltration only canada tests both infiltration and exfiltration to arrive at a2 a3 or fixed levels operating force canadian products easier to operate operating force can affect air and water tightness. Performance of your assa abloy automatic sliding door. Each product type and class has a defined minimum. Combination mullion a horizontal or vertical member formed by joining two or more individual fenestration units together without a mullion stiffener.

The allowable air infiltration for r lc cw is 0 3 cubic feet per minute per square foot of frame cfm ft. An entry door typically found in the rear of a home or building. The aa 3200m thermal sliding door delivers superior thermal performance at a great price for any type of setting weather conditions or building type. Distinguishing between these mullion types is important because they are essential for describing two very different types of fenestration products.

Take the case of a sliding sash product for example. Fixed picture windows offer the most resistance to air infiltration. Operable windows such as double hung and sliders can experience more air infiltration because they have a moveable sash with sliding seals. Composite unit a fenestration product consisting of two or more sashes leaves lites or sliding door panels within a single frame using an integral mullion.

Market and lower air and water ratings for canada if thinner weatherstrips are required to meet the canadian operating force requirements. Maximum size tested mst test size is a factor in determining compliance with this standard specification. One of two or more sliding doors that by passes another door s in a door opening in a horizontal direction. Air leakage is the rate of air movement around a window door or skylight in the presence of a specific pressure difference across it.

Swinging doors and f842 sliding doors at a performance level 10 rating. It may achieve higher air and water ratings tested under table 7 for the u s. Water test pressure us. Also to prevent air infiltration.

Plywood or composition material inserted into the frame formed by the stiles rails and mullions of a door. The assa abloy sl500 ecodoor automatic sliding door can be equippped with a variety of features to radically reduce air infiltration in your facility and reduce energy costs. Casement windows with multiple locking points and compression seals are the most air resistant operable window. Built on the foundation of the high performance aa 3200 thermal sliding doors and the new isopour thermal break technology the new sliding doors are the ideal choice for architects contractors and developers seeking reliable.

Composite unit a fenestration product consisting of two or more sash leaves lites or sliding door panels within a single frame utilizing an integral mullion. It s expressed in units of cubic feet per minute per square foot of frame area cfm ft2.