Sun Tunnel Sloped Roof - TWF/TWR/TLF/TLR

VELUX roof windows

Sun Tunnel Sloped Roof - TWF/TWR/TLF/TLR

Name: Sun Tunnel Sloped Roof - TWF/TWR/TLF/TLR
Rating: 3.8 (22 reviews)

3.8(22 reviews)

Sun Tunnels are designed to direct natural light into areas of the house such as corridors, stairwells, bathrooms, etc where installation of a VELUX roof window is not possible or not appropriate. They can be installed on roof pitches from 15-60°.

The systems incorporate a flat glass rooflight and integrated flashing, a flexible or rigid tunnel and a two-layer frosted ceiling diffuser.

Rigid option is recommended for lengths between 0.9m and 1.7m (can be extended to a max 6.0m using tunnel extension sections).

Flexible option is recommended for lengths between 0.4m and 1.5m.

The frame and integrated flashing are made of polyurethane or lacquered aluminium and the sash and ceiling diffuser are made of plastic. All materials are maintenance free.

VELUX suntunnel sun tunnel daylight tube

Specification

External frame sizes:
TWR 0K10 - 370mm wide x 370mm high
TLR 0K10 - 370mm wide x 370mm high
TWR 0K14 - 460mm wide x 460mm high
TLR 0K14 - 460mm wide x 460mm high
TWF 0K14 - 460mm wide x 460mm high
TLF 0K14 - 460mm wide x 460mm high
Product Information:
TWR 0K10 - 10” (250mm) diameter tunnel – rigid - to suit tiles up to 120mm in profile
TLR 0K10 - 10” (250mm) diameter tunnel - rigid - to suit slate up to 8mm thick
TWR 0K14 - 14” (350mm) diameter tunnel - rigid - to suit tiles up to 120mm in profile
TLR 0K14 - 14” (350mm) diameter tunnel - rigid - to suit slate up to 8mm thick
TWF 0K14 - 14” (350mm) diameter tunnel - flexible - to suit tiles up to 120mm in profile
TLF 0K14 - 14” (350mm) diameter tunnel - flexible - to suit slate up to 8mm thick
Finishes:
TWF/TWR
Frame – Moulded polyurethane Sash – Plastic Graphite Black (NCS standard colour: S 8505-B20G, nearest RAL standard colour: 9011.
TLF/TLR
Frame – Lacquered aluminium Sash – Plastic Dark Grey (NCS standard colour: S 7500-N, nearest RAL standard colour: 7043.
All
Ceiling Diffuser Unit – Plastic White (NCS standard colour 1000-N, nearest RAL standard colour: 9003.
.

Technical specification

Unique ref.ST-sloped
Product familyPremium Sun Tunnels
Product groupSun tunnel sloped roof
TypeObject (single object)
Date of publishing2019-08-06
Edition number1

Links

Product urlhttps://resources.velux.co.uk/technical-resources/sun-tunnels
Installation instructionshttps://contenthub.velux.com/api/public/content/product-guide_453842?v=ca3fa8a7
Instruction videohttps://www.youtube.com/watch?v=VYjGkRCX7wI
Product certificationhttps://www.velux.com/ce-marking
Technical descriptionhttps://velcdn.azureedge.net/-/media/marketing/uk/technical/bimcad/external%20product%20info%202020/external%20product%20information_twf%20twr%20feb%202020.pdf

Designed inDenmark

Classification

BIMobject CategoryWindows - Tubular Daylighting Devices

Region availability

South America	Europe	Oceania	Asia	North America
Argentina	Austria	Australia	Türkiye	United States
Chile	Belarus	New Zealand
	Belgium
	Bosnia and Herzegovina
	Bulgaria
	Croatia
	Czech Republic
	Denmark
	Estonia
	Finland
	France
	Germany
	Hungary
	Italy
	Latvia
	Lithuania
	Netherlands
	Norway
	Poland
	Portugal
	Romania
	Russia
	Serbia
	Slovakia
	Slovenia
	Spain
	Sweden
	Switzerland
	Ukraine
	United Kingdom