# Velux MK04 Manual Centre-Pivot White Roof Window Clear 780 x 980mm | Roof Windows | Screwfix.com

**Manufacturer:** Velux  
**MPN:** `GGL MK04 2070`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Velux |
| Manufacturer name | Velux |
| Manufacturer | Velux |
| Extra Product Name | Velux MK04 Manual Centre-Pivot White Roof Window Clear 780 x 980mm \| Roof Windows \| Screwfix.com |
| moq | 1 |
| MPN | GGL MK04 2070 |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | GGL MK04 2070 |
| Brand | Velux |
| CE Standard (Tested to EN ) | EN 14351-1: 2006 + A1: 2010. |
| Construction Material (Building) | Glass, Pine & Aluminium |
| Fixings Supplied | Fixings & Fittings Supplied |
| Frame Colour | White |
| Glazing Type | Double-Glazed |
| Hanging Position | Centre-Pivot |
| Manufacturer Guarantee | 10 Year Manufacturer's Guarantee (T&Cs Apply) |
| Model No | GGL MK04 2070 |
| Operation Type | Manual Operation |
| Pack Size | 1 |
| Pieces in Pack/Case | 1 |
| Power Control Type | Manual |
| Product Height | 980 mm |
| Product Type | Roof Window |
| Product Width | 780 mm |
| Total Product Weight | 33.29 kg |
| U-Value | 1.3 W/m |
| Ventilation Type | Control Bar Ventilation |
| Window Size Code | MK04 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Screw Fix | GGL MK04 2070 |  |  | None | 1 |
| Wickes | 146253 |  |  | None | 1 |
| Wickes | 150511 |  |  | None | 1 |

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Structured data: `/python/html6/product/500/223500000/223776000/part_--GGLMK042070---Velux--9c58f14777.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp