Hydroshield - Inverted Roof Insulation

Springvale Hydroshield for Inverted Roof Insulation uses expanded polystyrene (EPS) boards, a water reducing layer and ballast or paving protection for inverted flat untrafficked roofs and balconies and terraced roofs subject to pedestrian access only.

The products are available in both uniform thickness and tapered board options and may be used with zero pitch and slopes between 1:80 and 1:6. When used in conjunction with a suitable root barrier, Hydroshield EPS300E may only be used in green roof applications. The products are supplied in two grades, EPS 200E and EPS 300E to meet a range of compressive strength requirements and have a reaction to fire classification of Class E.

Features and benefits:

• Durable, inert, non-toxic, rot proof and 100% recyclable product.
• Hydroshield can achieve U-values as low as 0.13 W/m²K, depending on the roof layout.
• The units are available in uniform thickness or tapered boards, manufactured and supplied to suit the roof design layout.