Non-vented Roofing on Linitherm Insulated Panels -
Verified by manufacturer 2 months ago
Cradle to Cradle Certified
Certificate type
EPD
Certificate type
Traditional double standing seam roofing on insulated panels.
Application
- Traditional double standing seam for roofing.
- Suitable for buildings in 1 to 4 humidity classes with pitches from 3º to vertical (limitations of maximum pitch may apply dependant on thickness of panel and type of fixings i.e. bending moments).
Description
Linitherm PAL HW is rigid PUR foam with aluminium foil to both sides and a factory bonded 22 mm thick wood based top surface.
Linitherm panels must be fully supported on a substrate that has a self-sealing vapour barrier applied.
Seams are folded and closed manually or with a seaming machine.
Features and benefits:
- Quick to install providing rapid temporary weathering.
- Tongue and groove joints on each edge of the Linitherm reducing cold bridging.
- Continuous timber based outer face allows the use of standard clips and fixings.
- Available in various thicknesses to suit required U value.
- Use on low pitched roofing.
- Zinc sheet lengths up to 16 m.
- Durable, maintenance-free and environmentally friendly roofing material.
- Cradle to Cradle Certified® Bronze (CLASSIC and prePATINA).
- EN 15804 EPD (CLASSIC and prePATINA).
System build-up:
- Interior finish
- Timber rafters
- Plywood substrate
- Vapour barrier (self-sealing)
- Linitherm PAL HW panels
- Vapozinc structured underlay
- Clips and fixings as per H74,710,715,720,725 and 750
- Rheinzink standing seam
General information:
Installation all as per Rheinzink recommendations.
General information
Color | Black Blue Brown Gold Green |
Finish | Natural Manufacturer guidancePre-PATINA, GRANUM, PRISMO and CLASSIC surfaces. |
Material | Zinc Guidance for specification option: Titanium zinc. |
Shape | Rectangle |
Length | 16000 mm Guidance for specification option: Maximum. |
Width | 430 mm 500 mm 600 mm Bespoke |
Height | 25 mm |
Warranty description | 30 year Guidance for specification option: 30-year material guarantee. |
Uniclass | |
CAWS | H74/3 Zinc sheet fully supported roof covering H74/110 Zinc sheet fully supported roof covering |
Specification data - Zinc sheet fully supported roof covering systems
Sarking or roof boarding | Plywood. |
Insulation | Linitherm PAL HW panels. |
Air and vapour control layer | Vapour barrier (self-sealing). |
Substrate | Linitherm PAL HW panels. |
Sheet underlay | |
Material | Vapozinc structured underlay. |
Zinc | Rheinzink standing seam. |
Longitudinal joints | |
Form | Standing seam joints. |
Fixing standing seam joints | Standing seam sliding clips. |
Fasteners to substrate | Screws. |
System accessories | Eaves.Hip.Ridge.Verge.Vertical joint.Valley. |
Standard | To EN 988. |
Sheet width | 430 mm. 500 mm. 600 mm. Bespoke. |
Finish | CLASSIC bright rolled. GRANUM basalte. GRANUM skygrey. PRISMO black. PRISMO blue. |
Sheet thickness | 0.7 mm. 0.8 mm. |
Reaction to fire | To EN 13501-1, Class A1 (external face). Guidance for specification option: CLASSIC, GRANUM and prePATINA finishes. To EN 13501-1, Class A2 (external face). Guidance for specification option: PRISMO finishes. |
Third-party certification | Cradle to Cradle Certified® Bronze and EN 15804 EPD (CLASSIC and prePATINA). |
Sustainability data
Contains Red List materials | No |
Country of material origin | Sweden |
Country of product manufacture | Germany |
Embodied carbonA1-A3 (production stage) as defined in BS EN 15804 | 1.85 kg CO₂ eq/kg |
Recyclability | 100 |
Third party certifications
Third party certifications
Cradle to Cradle Certified
Cradle to Cradle
EPD
Environmental Policy Declaration - prePatina Blue Grey / Graphite Grey
EPD
Environmental Product Declaration - Classic Bright Rolled Zinc
Literature
Rheinzink Roof Coverings - Zinc System Solutions for Roofs
Rheinzink Standing Seam Technology Installation Guide for Zinc Roofing
Rheinzink - Standing Seam Zinc Technology Checklist
Case studies
Newhouse of Auchengree (Scotland)
Residential Building (Granum Basalte)