Sliding Door Mullion Air Infiltration

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

Sliding door mullion air infiltration.

Ecodoor seals ecomode significantly reduce air infiltration and energy costs with assa abloy ecodoor seals. 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. Water test pressure us. Casement windows with multiple locking points and compression seals are the most air resistant operable window.

It s expressed in units of cubic feet per minute per square foot of frame area cfm ft2. Distinguishing between these mullion types is important because they are essential for describing two very different types of fenestration products. Operable windows such as double hung and sliders can experience more air infiltration because they have a moveable sash with sliding seals. The aa 3200m thermal sliding door delivers superior thermal performance at a great price for any type of setting weather conditions or building type.

The allowable air infiltration for r lc cw is 0 3 cubic feet per minute per square foot of frame cfm ft. Take the case of a sliding sash product for example. Fixed picture windows offer the most resistance to air infiltration. Also to prevent air infiltration.

Performance of your assa abloy automatic sliding 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. Combination mullion a horizontal or vertical member formed by joining two or more individual fenestration units together without a mullion stiffener. And lower air and water ratings can result in a lower overall performance.

Swinging doors and f842 sliding doors at a performance level 10 rating. Plywood or composition material inserted into the frame formed by the stiles rails and mullions of a door. A product with a low air leakage rating is tighter than one with a high air leakage rating. 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.

Maximum size tested mst test size is a factor in determining compliance with this standard specification. 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. It may achieve higher air and water ratings tested under table 7 for the u s. Market and lower air and water ratings for canada if thinner weatherstrips are required to meet the canadian operating force requirements.

Each product type and class has a defined minimum. One of two or more sliding doors that by passes another door s in a door opening in a horizontal direction.