Redwood Thermowood Half Lap Cladding | UK Timber
Redwood Thermowood Half Lap Cladding | UK Timber
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Redwood Thermowood Half Lap Cladding | UK Timber
Redwood Thermowood Half Lap Cladding | UK Timber

Redwood Thermowood Half Lap Cladding

MODEL RTHL

From £32.49 + VAT
Tax excluded
  • Thermally modified (Thermo-D) for better stability and durability class 2 above ground
  • Chemical free: modified with heat and water only
  • Rich golden brown, weathering to a modern dark grey/charcoal
  • Thermally modified to a low 4–7% moisture content
  • Half lap profile: a simple overlapping joint with a neat shadow line
  • Optional end matching for quicker fitting and less waste
  • 142 x 20 mm boards
Size (mm): 142 x 20
Grade: Character
End Matching: No End Matching
Quantity

TOTAL PRICE FOR THIS ITEM £32.49 +VAT

In Stock

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Our Redwood Thermowood Half Lap Cladding is half lap cladding in Redwood Thermowood, for internal and external use.

About Redwood Thermowood

Redwood, thermally modified to 4–7% moisture content. Rich golden brown, weathering to dark grey/charcoal.

Scandinavian redwood. Thermal modification makes it more stable than standard softwood and gives durability class 2 above ground.

The thermal modification uses only heat and water, so the cladding is chemical free.

Profile and fitting

Half lap boards overlap at a rebate along each edge, giving a neat shadow line between boards. Usually fitted horizontally.

Grades and options

  • Character Grade: a mix of grades 1 to 4.
  • End matching (tongue and groove on the board ends) lets you place joints where they fall rather than on a batten, which speeds up fitting and reduces wastage.

Sizes and pricing

  • 142 x 20 mm (visible face 132 mm): Character £32.49 / Character end matched £44.99 per m² ex VAT
  • Supplied in random lengths between 1200 mm and 3600 mm.
  • Set lengths are available for an extra charge using Set lengths (Cladding): surcharge £8.00 per m² ex VAT up to 3500 mm, £12.00 per m² ex VAT above 3500 mm. Add the same number of m² of set lengths as cladding.

Specifications

SpeciesScandinavian redwood
OriginScandinavian
ProfileHalf lap
UseInternal and external
Grade(s)Character
Sizes142 x 20 mm
LengthsRandom 1200–3600 mm (set lengths extra: £8.00 per m² ex VAT up to 3500 mm, £12.00 per m² ex VAT above 3500 mm)
Moisture content4–7% (after thermal modification)
TreatmentThermally modified (heat and water, chemical free)
Finish as suppliedMachined
Priced perm², ex VAT

Finishing and aftercare

No further treatment is needed. To keep the original colour for longer, use a UV Oil or see our cladding treatments.

Drawings and downloads

Redwood Thermowood Half Lap Cladding profile drawing: 142 x 20 mm board, 132 mm visible face, 10 mm lap
Tap the drawing to open it full size.

Good to know

  • Natural timber varies: expect some differences in colour and grain from board to board and from the photos.
  • Thermowood can split, so allow an extra 10% on top of your usual wastage. Knots may remain after planing; they don't affect durability.
  • Boards left exposed to changing weather before fitting are likely to cup, warp and split. We suggest fitting between October and April where possible, within 7 to 14 days of delivery.
  • Sizes are nominal and can vary slightly with moisture content.
  • Not sure? Order up to two cladding samples first.
  • Questions? Please contact our Sales Team on 01536 267107.
RTHL
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