Soffitline

Cemintel Soffitline® is a durable product that can be used for external soffit and ceiling applications where a flush joint appearance is required.

The panels incorporate Cemintel’s unique CeminSeal® water block technology, repelling water and increasing paint adhesion.

Category: Eaves & Soffits

Store availability: Cabramatta, Katoomba

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Used for external soffit and ceiling applications where a flush joint appearance is required
Unique CeminSeal® water block technology repells water and increases paint adhesion
Durable

	Result
Applications	Eaves & Soffits
Type of Building Structure	Residential Housing Buildings within the scope of AS4055, Commercial & Other
Wet Areas	Yes

Dimensional/Geometrical Characteristic	Specification	Manufacturing Tolerance
Panel Width	1200mm	+0 -3 mm
Panel Length	3600mm	+0 -4 mm
Panel Thickness	6mm	+0.5 -0 mm
Profile	Recessed Edge
Perpendicularity/squareness of edges	2mm/linear meter
Weight (typical)	9.4kg/m2
Layout Options	N/A
Jointing	Concealed

Physical Property	Result	Relevant Standard
Modulus of Rupture (Wet)	> 8 MPa	AS2908.2
Modulus of Elasticity (Wet)	3-5 GPa	AS2908.2
Density (Oven Dry)	1350 kg/m3	AS2908.2
Water Vapor Diffusion	Not Required	Not Required
Water Tightness (24hrs)	No water droplet	AS2908.2
Water Absorption (Saturated – 48hrs)	30 wt%	ASTM C 1186
Moisture Content (EMC)	7 Wt %	ASTM C 1186
Moisture Movement	0.06%	ASTM C 1186

Characteristic	Result	Relevant Standard
Finish	Preprimed
Coating Type	Sealer Type: Clear Sealer On Face
Colour Bodied	No
Paint Type
UV Resistance	N/A	N/A
Formaldehyde Emission Rate	N/A	N/A
VOC Emission Rate	N/A	N/A

Spectral Reflectivity Values	Solar Reflectance %	Solar Absorption %	Basix Colour	Relevant Standard
Soffitline®				N/A

Characteristic	Result	Relevant Standard
FIRE RESISTANCE
Combustibility	Suitable for use in applications where non-combustible materials are specified by the Deemed to Satisfy Provisions of the 2016 BCA Vol 1 Amendment 1 Clause C1.9 (2015 BCA Vol Clause C1.12)
Fire Hazard Properties	Group 1 Av Specific Extinction Area <250	AS/NZ 3837
Classification	1	AS/NZ 3837
Surface Burning Characteristics	Ignitability =0, Flame Propagation =0, Heat Release =0, Smoke Release=1	AS1530.3
THERMAL CONDUCTIVITY
Thermal Conductivity (λ-Factor)	≈ 0.2776 W/m.K.
Thermal Expansion Co-efficient	0.005-0.01mm/mK	N/A
ACOUSTIC VALUE
Sound reduction (depends on construction)	N/A	N/A

Characteristic	Result	Relevant Standard
Within Scope of AS4055?	Yes
Wind Loading – Residential housing buildings within the scope of AS4055	N1, N2, N3, N4, N5, C1, C2, C3
Weatherproofing	N/A	N/A
Cyclonic Conditions	N/A	N/A
Fire Resistance Limits (FRLs)	N/A	N/A
Bushfire Construction	BAL 40 (Construction for Bushfire Attack Level 40 for an external wall)	AS 3959-8
Acoustic	N/A	N/A
Thermal	N/A	N/A

Characteristic
Maximum Span (Stud Spacing)	Up to 1200mm (internal), Up to 1610mm (external)
DIRECT FIX
Nail to Timber Frame	No
Screw to Timber Frame	No
Screw to Steel Frame	No
INDIRECT FIX
Timber Frame	No
Steel Frame	Yes
Masonry Frame	No
EXPOSED FASTENERS
Screw	No
Rivet	No
Nail	No
CONCEALED FASTENERS
Clip	No
Countersunk Screw/Nail	Yes
Adhesive, Split Batten, etc.	No
Hidden by Overlapping Panel	No
Flush Jointed (Taped)	Yes