Coleman Event Shelter Pro L 12 x 12

Hydrostatic Head (Tents) – a waterproof rating for technical fabrics measured in mm. The higher the rating the more waterproof the fabric is. A rating of 1500mm is deemed waterproof, but on a tent, look for a rating of 3000 or higher. Measured by the height of water column a fabric weave can take before it begins to “sweat”. “Polycotton” tents will not have a Hydrostatic Head level, as they are not treated for waterproofing.

Polyester – a synthetic fibre, made from polymer units to create a textile fabric. Polyester is the most popular fabric for tent manufacturing, as it is durable, reliable and lighter in weight. Polyester does not breathe though, which creates more condensation.

Polycotton - a blend of polyester and cotton, primarily cotton (usually around 65% cotton / 35% polyester split). Polycotton is a more natural fabric for camping, as it is breathable, far more durable material, reducing the effects of condensation. Offers greater versatility in hot and cold climates.

Ripstop Nylon – a durable material used in tents which is strong and repairable due to its Ripstop properties.

Fire Retardant – all modern tent fabrics are fire-retardant under EN5912 European Safety Laws. Caution with fire must always be used, as flame retardant fabrics, will still catch fire given the right circumstances.

Double Skin Tent – A tent with an inner bedroom and a flysheet, most family tents are designed as a “Double Skin tent”, as it makes the tent more comfortable, and lessens the effects of condensation.