Itâs cropping up in hair care, skin care, and even makeup products. Brands such as Marie Veronique, John Masters, and Sunday Riley are including it in their formulas. The Environmental Working Groupâs Skin Deep Cosmetic Database lists 63 products using broccoli seed oil (Brassica oleracea) as an ingredient.
The average price of a window well cover is $734. Most people spend in the range of about $625 to $840, but the price can vary considerably. While the simplest and cheapest covers may cost just several hundred dollars, the most complex or unusual ones could cost as much as $1,300.
To give you an idea of cost, wooden sash windows can cost around Â£1,300 each, whilst uPVC tend to be cheaper at about Â£700 per window. Sash double glazing windows are still much more expensive than getting traditional double glazing, which works out at about Â£300 per window on average.As we have mentioned elsewhere, it is never cost effective in terms of energy efficiency to switch to double glazing, even on an older property with large sash windows.PVC Sash Windows. uPVC sash windows are now available, and they are about a third cheaper than wooden sash equivalents. The advantage of uPVC of course is that less maintenance is required, and they generally come with lengthy guarantees, but their lifespan is likely to be less than well maintained wooden sash windows.