Kalzip® Liner-Deck Roof System

A combining system for form and functionality

Kalzip Liner-Deck Roof Systems are predominantly used for new build construction, although they can also be used as a refurbishment solution in the event of a failed roof or when building improvements are being considered.

The Kalzip Liner-Deck Roof System is ideal where speed of installation on a project is of utmost importance. A non-fragile Kalzip liner sheet can be quickly installed to provide a temporary weather cover to allow other trades to work below. The remainder of the roofing components can then be installed without affecting the critical path of the construction programme.

Benefits & Features:

• The Kalzip standing seam roof sheets are supported directly off the Kalzip clips

• The external loads (wind suction, snow, access etc.) are transferred directly to the support purlins via the liner-deck sheets

• Enhanced acoustic absorption

• Kalzip Liner-Deck Roof System is perfect for low U values requirements

• Kalzip’s Low U-value Roof System provides a cost effective and technically sound solution for roof U-values

• Aluminium standing seam roof serves as a natural component of a lightning protection system

Standard Liner-Deck Roof System

Roof design: 

1. Kalzip Standing seam sheet
2. Insulation
3. E clip
4. Top hat sub purlins
5. Kalzip vapour control layer
6. Liner-Deck profile steel or aluminium

Low U-Value System

Roof design: 

1. Kalzip top sheet
2. Mineral fibre quilt insulation
3. Kalzip E clips fixed to inverted channel
4. SFS Iso-Tak fastener system
5. Kalzip insulation 23 (2400 mm x 1200 mm)
6. Kalzip vapour control layer
7. Inverted liner sheet over purlins