More info about Spalock Ø round 200 cm Grey for Hydropool Sundance and others
Constructions of this 200 cm diameter cover is made of insulating blocks with a density of 25kg per cubic metre. The colour is grey. Reinforcement is via a galvanised steel U-beam (steel is superior to aluminium in strength and torsional rigidity) which is embedded in the insulating block so that it does not risk damaging the moisture barrier.
The moisture barrier on the lid of the 820002 hot tub is in turn vacuum-sealed, hot-welded and made of aluminium-coated plastic film. Thickness and density are extremely important for insulation. This cover therefore has a maximum thickness of 127 mm in the centre and 102 mm on the sides for effective water drainage. To ensure the cover stays put on the bath, it comes with a 12 skirt that prevents the wind from grabbing it. It also comes with buckles for easy attachment to the bath. These can be found in a pocket on the packaging.
Suitable for many popular hot tubs such as Hydropool, Trademax, Wellis, Nordic Hot Tubs and others.
To see which other hot tubs this cover is suitable for, among others: Click here
The function of the vapour barrier and significance of the 200 cm diameter spa lid is worth commenting on further. One of the most common problems with spa lids is generally that the vapour barrier gives way, the lid takes in condensation and therefore soon weighs 100kg. The quality of the moisture barrier is therefore of paramount importance. We therefore decided to offer the most reliable vapour barrier on the market and we are convinced that we have now achieved this. The 820002 moisture barrier is made of Mylar, a material consisting of specially treated polyester and aluminium foil.
The 200 cm diameter lid has a marine vinyl which surrounds the entire structure is of the highest quality and is anti-UV and anti-mildew treated at the factory.
Finally, for maximum durability, the joint of the vinyl is insulated along the entire length of the spalock with 2 small and one long pad to create durability and minimise heat loss.