VELUX GGL MK06 3062 Triple Glazed & Noise Reduction Pine Centre-Pivot Window (78 x 118 cm) Slate Clips and Nails Rigid tunnel has a diameter
Yard notes & kiln story
Description
VELUX GGL MK06 3062 Triple Glazed & Noise Reduction Pine Centre Pivot Window (78 x 118 cm) Slate Clips and Nails Rigid tunnel has a diameter Rigid tunnel has a diameter of either 35cm or 25cm Minimum Pitch: Smooth: 15° (100mm headlap) Granular: 25° (100mm headlap)