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Brunnea Treated European Redwood Cladding PEFC Certified (30 year warranty)

Name: Brunnea Treated European Redwood Cladding PEFC Certified (30 year warranty)
Brand: NORclad Limited
SKU: hG2U7ofBMFD7cefAeLzVCx

Verified by manufacturer 2 months ago

NWC1

NORclad Limited

Product certifications:

PEFC
Certificate type

Timber cladding species suitable for many internal and external joinery applications.

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Application

Typically used for timber cladding, brise soleil, solar shading. Widely used in both cladding and decking scenarios.

Description

Timber cladding species suitable for many internal and external joinery applications.

Features and benefits:

The species is also known as Scots pine and machines well; ease of working and quality of finish is dependent upon the size, number of knots, and degree of resin present.
It has excellent machining properties and can be planed to a smooth, clean finish. It can be glued, stained, varnished and painted satisfactorily, and takes nails and screws well.
Imported from Scandinavia.
For its weight, the timber is strong and moderately hard, Redwood machines well, allowing a nice smooth finish.
NORclad Brunnea, or NORclad Lite treatments offer a 30-year warranty when installed out of ground contact.

General information

Color	Cream Brown Manufacturer guidance The sapwood is creamy-white to yellow in colour, the heartwood is pale yellow-brown to red-brown, resinous, and usually distinct from the sapwood.
Finish	Smooth
Material	Wood Guidance for specification option: Softwood.
Length	Bespoke
Width	Bespoke
Height	Bespoke
Warranty description	30 year Guidance for specification option: Against rot and fungal decay out of ground contact (UC 3) if high pressure treated with NORclad Brunnea™ or NORclad Lite™.

Uniclass	Pr_25_71_97_84 Softwood weatherboardsPrimary Pr_25_71_97_55 Modified wood weatherboards
CAWS	H21/115 Vertical timber weatherboarding H21/111 Horizontal timber weatherboarding H21/110 Vertical timber weatherboarding H21/15 Horizontal timber weatherboarding H21/10 Vertical timber weatherboarding

Specification data - Softwood weatherboards

Classification data
Standard	All timber is sourced and machined to CE Quality Grading Requirements.
Reaction to fire classification	FR Treated to Euroclass B.
Water vapour permeability	Manufacturer's standard.
Thermal conductivity	Manufacturer's standard.
Sound absorption	Manufacturer's standard.
Resistance to fixings	Manufacturer's standard.
Wood species	European redwood (Scots pine). Guidance for specification option: PEFC/ FSC Certified, sustainably sourced timber. Imported from Scandinavia. Softwood.
Quality of timber (exposed surfaces)	To BS EN 14519, grade A+. Guidance for specification option: Selected boards for a very low number of knots Maximum live knot diameter on face: 18 mm. One knot per metre on average over a 4.5 m length. To BS EN 14519, grade A. Guidance for specification option: Maximum live knot diameter: 40 mm along the length of timber. To BS EN 14519, grade B. Guidance for specification option: Maximum live knot diameter: 60 mm along the length of timber. Manufacturer guidance NORclad Timber Cladding is produced in accordance with factory production control for selection, grading, machining and preservative treatment of solid wood cladding. All grades are: PEFC/ FSC Certified, sustainably sourced timber. Imported from Scandinavia. All timber is sourced and machined to CE Quality Grading Requirements. Available lengths from 2.1–4.8m+ (common lengths: 3.9, 4.2, 4.8 m).
Profile	NWC1 - 20 x 145 mm fin (125 mm face cover) horizontal application.
Finished size	-
Face width	125 mm. Guidance for specification option: Overall width: 150 mm.
Thickness	25 mm.
Biological durability	-
Preservative treatment	Not required. NORclad Brunnea™. Guidance for specification option: If sapwood present in the species. Provides a 30 year warranty against rot and fungal decay. The treatment process enables the timber to hold colour longer, requiring little or no maintenance. NORclad Lite™. Guidance for specification option: If sapwood present in the species. Offers a 30 year warranty against rot and fungal decay. This treatment does not contain a pigment and therefore upon exposure to UV light the colour will enrich before beginning to naturally weather to a silver/ grey over time.
Flame-retardant treatment	Not required. Required, to Euroclass B. Guidance for specification option: Can be applied as an additional service.
Execution	- Manufacturer guidance Only top-quality stainless steel fixings should be used to avoid corrosion of fixings and blue staining of the profile.
Corner trims	Not required. NWA1. Guidance for specification option: 75 x 75 mm. External corner trim, flush. NWA2. Guidance for specification option: 50 x 50 mm. Internal corner trim, Scotia. NWA3. Guidance for specification option: 63 x 63 mm. External corner trim L-profile. NWA4. Guidance for specification option: 50 x 50 mm. Internal corner trim, square.
Edges	Square or as profile.
Density	510 kg/m³. Guidance for specification option: 16–18% moisture content.
Dimensional stability	Moderate.
Fixings	Stainless steel fixings are always recommended.
Sustainability requirements	From responsible sources – FSC® and/ or PEFC® certified timber.

Sustainability data

Country of material origin	Sweden
Country of product manufacture	United Kingdom
Material	Wood Guidance for specification option: Softwood.
Recycled content As defined in clause 7.8 of BS EN ISO 14021	0 %