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At Tried.Tested.Proven we deliver you building products that work for both DIY and trade. Our team are experienced in the building and home handyman sector and are there to help you with any questions on your projects and how our products can help you. Our products are responsibly sourced in New Zealand and worldwide from manufacturers who are environmentally aware. So if you are looking for Water Proofing, Insulation, Drainage or Flooring solutions that work, then talk to us now.
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EXPOL Earth Green Beans are a new generation Bean Bag Fill made from 100% recycled polystyrene. Available in 25L, 100L and 250L bags.
Elastik is the perfect solution for a leaky roof, whether it is metal, rubber, membrane etc. Elastik works on most surfaces.
FREE DELIVERY N.Z. WIDE
Expol UnderFloor for the warmest feet in the world. Are you looking to insulate your timber floor, then you need Expol. Easy to Install.
"Our bach is a metre and a half off the ground and it has cork tiles as it internal flooring. The underfloor makes the area a lot warmer and easier to heat."
- Bach Owner
"Elastik was very easy to use. I have used Elastik many times and in a variety of different situations from metal to membrane roofs."
- Mike, Maintenance
"I used Elastik to patch a small portion of my roof where the membrane had become exposed. Wow! What a dream DIY product. If you're looking for a DIY waterproofing product that you simply paint on yourself, I would suggest taking a look at Elastik."
Jacqui, Home Owner
