More info about Spalock Ø round 221 cm grey fits Dimension One Arena and others.
Constructions of this cover with a diameter of 221 cm 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.
Fuktspärren på lock till spabad 820045 är i sin tur vaccumsuget, varmsvetsat och tillverkat i aluminiumbelagd plastfilm. Tjocklek och densitet är oerhört viktigt för isoleringen. Detta lock har därför en maximal tjocklek på 127 mm på mitten och 102 mm på sidorna för effektiv vattenavrinning. För att locket ska ligga kvar bra på badet levereras det med en kjol som hindrar vinden att ta tag i det. Det kommer också med spännen för att enkelt kunna fästas i badet. Dessa återfinns i en ficka på emballaget.
Fits many popular spas such as Hydropool, Dimension One, Royal spas, Skärgårdstunnan 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 221 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 820045 moisture barrier is made of Mylar, a material consisting of specially treated polyester and aluminium foil.
The 221 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.