Recommended for tunnel lengths from 0.9 to 6 m between the roof and ceiling. The 1.7m long rigid tunnel should be used when greater lengths- in combination with ZTR extension sections- are necessary and to ensure adequate daylight levels are obtained. It is supplied with 2 x 45 degree bends. Can be extended to distances up to 6 m. Rigid tunnels has a diameter of either 35 cm or 25 cm. Super reflective coating along with interior of the tunnel provides a 98% internal reflection rate. An easy-to-a...
Company Base: United Kingdom
Operating In: United Kingdom