Warranty Stone Materials

TECHO-BLOC IS PROUD TO CERTIFY that our paving stones and retaining walls meet the latest industry standards in Canada and the United States of America. All Techo-Bloc manufactured landscape products comply with and surpass all applicable standards established by the CSA (Canadian Standards Association), ASTM (American Society for Testing and Materials) and the BNQ (Bureau de normalisation du Québec), recognized as the strictest standards throughout the world.


integrity of all paving stones and retaining wall stones it manufactures. It covers any disintegration and/or decomposition of the above mentioned products resulting from natural causes and the abnormal deterioration of the surface due to the use of sodium chloride (NaCl) such as de-icing salt.

IF PRODUCTS PROVE DEFECTIVE, we will replace these units.

Techo-Bloc’s responsibility is limited to its products only and not to the costs related to the installation of those products. Installation of the product constitutes your acceptance of the product as is. Techo-Bloc will honor this transferable lifetime warranty with a proof of purchase such as an invoice or delivery slip.

All conditions of the Techo-Bloc warranty apply to the High Definition collection.


STONEDGE™ LANDSCAPE AND MASONRY PRODUCTS are manufactured under the highest standards of quality and workmanship. This warranty is offered to the original Consumer Purchaser (Homeowner), for as long as they own their home. STONEDGE™ warrants that the product is free from defects in material and workmanship, and is in compliance with the specifications of the Canadian Standards Association and the American Standards for testing Materials.

All exclusions concerning color, efflorescence, polymeric haze, construction-born residue, compactor & snow removal equipment apply. Unlike the Techo-Bloc products, Stonedge products are not warranted for the use of sodium chloride (NaCl) such as de-icing salt. We recommend the use of these products in backyards where winter access is limited.

NOTE:  This warranty does not apply to any breakage, chipping, natural wear or other deterioration that were caused from improper design or installation which does not comply with applicable codes, the ICPI (Interlocking Concrete Pavement Institute), NCMA (National Concrete Masonry Association) and recognized work procedures. This warranty does not apply to any damage resulting from a natural disaster or from a deliberate and/or negligible act on the part of the purchaser, owner of the building, installer or any third party.

For industry information about efflorescence, polymeric haze or information pertaining to installation specifications, please visit  www.icpi.org or www.ncma.org.

Landscaping Warranty

Nates landscaping warranties all labor for two years from date of installation. We carry full liability insurance and workers compensation.



Our professional team can shape your vision into a masterpiece.

Call us at 862-520-8932

Our Philosophy
Nate’s Landscaping provides creative landscape design solutions using our knowledge and experience to deliver our client’s vision. Our team of professionals create a unique design reflective of you!