2 of 2 people found the following review helpful
prolongs life of waterproofing,
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This review is from: Nikwax Tent And Gear Solarproof Spray-On Tent Waterproofer (Sports)
Bought for guinea pigs hutch rain cover as starting letting water in, worked a treat! Should work well on our tent. only problem does not come with a spray to spray it on! Really quick delivery.