Yh DuPont Airguard Control Breather Membrane

• Type: Roofing and Waterproofing
• Ceiling Tile Shape: Roll
• Material: HDPE
• Thickness: 0.25mm
• Ceiling Tile Type: None
• Surface Treatment: Roll Coated
• Model NO.: 8327AD
• Function: Waterproof
• Certification: CE
• Color: Black
• Usage: Indoor
• Transport Package: Rolls Packed in Pallet
• Trademark: Yuhong/ OEM
• Origin: China
• Production Capacity: 3 Million Sqm Per Year

Product Description

AirGuard® Control

 
--Reduce Air Leakage with a Durable Vapour Control Barrier
DuPont™ AirGuard® Control is designed to reduce uncontrolled air leakage and minimise convective heat loss in roofs, walls and floors. A continuous layer of DuPont™ AirGuard® Control reduces air leakage by providing an effective vapour control barrier to control air movement and moisture infiltration around the habitable space of the building.
Key Benefits of DuPontTM AirGuard® Control

• Reduced convective heat losses
• Reduced risk of condensation in the insulation
• Transparency for easier installation of insulation
• Limited vapour transmission
• Airtightness and water resistance
• Superior mechanical strength
• Light weight - making it easy to install
• Reaction to Fire: Class E
• CE-conformity for plastic and rubber vapour control layer (EN 13984)
• BBA-Approved

Key Properties of DuPontTM  AirGuard®   Control

• Style name: 8327AD
• Composition: DuPont™ Typar®   spunbond & Ethylen Butylacrylate Copolymer
• Roll size: 1.5m x 50m
• Roll weight: 8.5kg
• Mass per unit area: 108g/m2
• Water vapour transmission (Sd): 2m
• CE marking: Yes
• BBA certificates: 08/4548 and 90/2548

Installing DuPontTM  AirGuard®   Control
To avoid the risk of condensation, DuPont™ AirGuard®  Control should be fitted on the warm side of a building, together with a diffusion-open Tyvek®   underlay on the cold side.

Properties

Thichness (mm)	0.25
Product specification (m×m)	1.5×50
Mass per unit area (g/m2)	100
Water vapour transmission (g/m2.24h,≤)	10	GB/T17146
Watertightness (mm, ≥)	1500	GB/T328.10-2007 (Method A)
Maximum tensile force - longitudinal (N/50mm, ≥)	150	GB/T328.9-2007 (Method A)
Maximum tensile- transverse (N/50mm, ≥)	110	GB/T328.9-2007 (Method A)
Resistance to tearing (nail shank) - longitudinal (N,≥)	200	GB/T328.18-2007
Resistance to tearing (nail shank) - transverse (N,≥)	200	GB/T328.18-2007