Low U-Value structural deck system.
For roof applications.
A low U-Value roof system, primarily based on a standard Kalzip standing seam roof build and as such is subject to the same basic set of criteria and properties for materials, finishes, geometries, accessories and components.
The deck system is a variation of the standard liner system. A higher structural grade of steel is used to allow the clip rails to be positioned away from the main steelwork.
To attach clips to the deck, they must be fixed through a channel section, fabricated from 1.6 mm galvanized steel, which sits on the Kalzip insulation 23.
The clip/ channel assembly is fixed to the crowns of the structural deck.
Features and benefits:
ColorTo suit project requirements. | - |
Finish | Galvanized |
Material | Aluminium Steel |
WarrantyDescription | Ten year |
Uniclass | |
CAWS | G30/110 Metal profiled sheet decking |
Liner sheets | - |
Material | Kalzip Structural Deck Sheet - KSD32.Kalzip Structural Deck Sheet - KSD35.Kalzip Structural Deck Sheet - KSD46.Kalzip Structural Deck Sheet - KSD60.Kalzip Structural Deck Sheet - KSD100.Kalzip Structural Deck Sheet - KSD135.Kalzip Structural Deck Sheet - KSD153.Kalzip Structural Deck Sheet - KSD158.Kalzip Structural Deck Sheet - KSD159.Kalzip Structural Deck Sheet - KSD200.Kalzip Structural Deck Sheet - KSD210. |
Air and vapour control layer | - |
Material | Kalzip Clear VCL.Reinforced virgin polyethylene density with 530 MNs/g vapour resistivity. Kalzip Economy VCL.Two layers of low polyethylene (LDPE) encapsulating a high density polyethylene (HDPE) reinforced mesh with 350 MNs/g vapour resistivity. Kalzip Foil VCL.Reinforced virgin polyethylene encapsulating aluminium foil with 43 000MNs/g vapour resistivity. |
Sealing | 0.8 mm (nominal).Tolerance on thickness to be +0.05 mm and –0.025 mm. This is a class 2 thickness tolerance as per BS EN 508-2: 2000. 0.9 mm (nominal)1.0 mm (nominal)1.2 mm (nominal) |
Spacers | Support clips, steel reinforced polyamide Kalzip E-clips type E.180. |
Acoustic insulation | Not required.30 mm Kalzip Acoustic Rockfibre Slab with ECOSE Technology (tissue faced). |
Thermal insulation | Kalzip Insulation and glasswool insulation to required level. |
External sheets | - |
Material | Kalzip Standing Seam 50/333.Kalzip Standing Seam 50/429.Kalzip Standing Seam 65/305.Kalzip Standing Seam 65/333.Kalzip Standing Seam 65/400.Kalzip Standing Seam 65/500. |
System accessories | Not required.Anti-Drumming Membrane (ADM).Nature roof.Rooflights.Solar modules.Walkways/ Mansafe. |
Thickness | 0.70 mm. 0.88 mm. 0.90 mm. 1.13 mm. 1.20 mm. 1.50 mm. |
FinishTo suit project requirements. | Aluminium, natural stucco embossed. Aluminium, with a PVDF paint finish. Galvanized steel. Galvanized steel, with a bright white internal finish. Galvanized steel, with a PVDF paint finish. |
Thickness | 0.8 mm (nominal). Tolerance on thickness to be +0.05 mm and –0.025 mm. This is a class 2 thickness tolerance as per BS EN 508-2: 2000. 0.9 mm (nominal) 1.0 mm (nominal) 1.2 mm (nominal) |
Finish | Aluminium, AluPlusPatina. Aluminium, natural stucco embossed. Aluminium, with a PVDF paint coating. Aluminium, with an HPC paint coating. AluPlusZinc. Copper. Stainless steel. |
Halter clips | Kalzip E-clips. Steel reinforced polyamide support clips. Kalzip extruded aluminium ST clips. With polyamide thermal barrier pads. |
Tophat channel | Not required. Aluminium. Sub-purlin, 2.0 mm thick aluminium to BS EN 10147, with a proof stress of 180 N/mm², fastened to top-hat profile ‘saddle’ brackets – fabricated from minimum 3.0 mm thick aluminium to BS EN 10147, with a proof stress of 180 N/mm². Steel. Sub-purlin, 1.6 mm thick galvanized steel to BS EN 10326, grade S280GD+Z with designation 275 coating, fastened to top-hat profile ‘saddle’ brackets – fabricated from minimum 1.6 mm thick galvanized steel to BS EN 10326, grade S280GD+Z with designation 275 coating. |
DimensionsTo suit project requirements. | - |
ShapeTo suit project requirements. | - |
Contains Red List materials | No |
Country of material origin | Germany |
Embodied carbonRefer to EPD certificate. | - |
Recycled content | 100 % |
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