
New for 2026 Sol+Guard Gen2 400-micron Thermal Blanket
Sol+Guard Gen2 is the next generation of the industry-leading transparent thermal blanket. It incorporates graphene technology into its polymer formula to create a material that is stronger and lighter than its predecessor, while maintaining the same certified solar performance and its guaranteed 8-year lifespan.
+8°C
Rise in water temperature
−80%
Reduced use of the heat pump
98%
Reduction in Evaporation
−40%
Reducing the Use of Chemicals
What Makes Sol+Guard Gen2 Different
Same functionality, next-generation technology.
More durable material
Graphene improves the internal structure, making it 51% more puncture-resistant and 24% more tear-resistant than the original Sol+Guard.
Better thermal performance
Graphene disperses heat more efficiently across the entire surface, transferring it to the water and improving solar collection.
Waste Prevention
The cover prevents leaves, insects, and dirt from getting into the water, reducing the time needed for pool maintenance.
20% less polymer
Lighter and easier to handle. Same strength as a 500-micron cover, with a thickness of just 400 microns and a weight of 360 g/m².
8-year warranty on service life
Greater resistance to heat and chemicals reduces wear over time. EN 17645 classification: B.
GeoBubble™ Shape
The unique bubble geometry lasts 25% longer than conventional bubbles and eliminates the weak points of the standard design.
Solar Gains
Temperatures up to +8°C
Heat retention
Up to 80% off heat pumps
Evaporation Control
Prevents more than 98%
Waste Prevention
Keeps water clean
Sol+Guard Gen2 vs. Original Sol+Guard
Same guaranteed service life, material enhanced with graphene.
Feature Sol+Guard Sol+Guard Gen2
Thickness 500 micron 400 micron
Weight 460 g/m² 360 g/m²
Tear resistance 48,0 N 59.5 N (+24%)
Dart Impact 607 g 917 g (+51%)
Guaranteed service life 8 years 8 years
EN 17645 Classification B B
Graphene Technology — Yes
Technical specifications
Thickness400 microns Weight360 g/m² MaterialUV-stabilized LDPE with graphene UV Protection140 or 180 kLys/year Tear strength59.5 N EN 17645 ClassificationB Guaranteed service life8 years RecyclableYes
Frequently Asked Questions
How does Sol+Guard Gen2 differ from the original Sol+Guard?
Gen2 incorporates graphene into its formula, making it 51% more puncture-resistant and 24% more tear-resistant. At 400 microns and 360 g/m², it offers the same durability as the 500-micron version, but in a lighter, easier-to-handle tire.
How long does Sol+Guard Gen2 last?
It has a guaranteed service life of 8 years, just like the original Sol+Guard. Graphene technology enhances heat and chemical resistance, helping to maintain that longevity under demanding conditions.
Is it compatible with my current reel?
Since it is 20% lighter than the 500-micron version, Gen2 is compatible with the same winding systems and is easier to use on a day-to-day basis.
What does graphene contribute to a thermal blanket?
Graphene improves the polymer's internal structure, making it more resistant to tearing and stress, and helps disperse heat more evenly across the entire surface of the cover, allowing it to be transferred more effectively to the water.
Does Sol+Guard Gen2 also help reduce heat pump energy consumption?
Yes. By retaining the heat from the water more efficiently, it reduces the need to use the heat pump by up to 80%, resulting in energy and cost savings.