We have encountered many failed installation with our clients from previous installers where stones had been laid on weak foundations due to insufficient compaction of materials back filled and not properly tampered causing sagging especially for high traffic areas.
In some cases a growth of weeds between the interlocking stones due to a minor cost efficient savings in which most contractors avoid spending or lack of knowledge of installing landscape fabric separating the earth from the stones minimizing the chance of unwanted plant growth.
With GTA Interlock Ltd. we deliver a full service from start to finish. Our installations for driveway, patio and pathways consist of the following steps:
1. Excavate the area where stones will be laid.
2. Lay an industrial landscape fabric and fill with crusher run and limestone.
3. Tamper, compacting back fills to meet GTA Interlock® standards for years of flawlessness.
4. Lay interlocking stones.
5. Add polymeric sand in between stones. Once activated with water turns like concrete, preventing further more weed growth.
GTA Interlock satisfaction guaranteed.
Let’s Work Together On Your Next Interlocking Project