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TuffBlock 3.5-in H x 11.5-in W x 11.5-in L Plastic Instant Foundation Blocks for Decks 24/Pk

Article #330773949 Model #TB001602
$ 424 Each
This item is not currently available for immediate purchase, but can be ordered by visiting the selected store.
Delivery
Ships by: Monday, November 25

Delivery Included
Most orders will ship next business day. Some orders may take up to 7-14 days (where inventory is not available in store). Delivery time may vary due to factors beyond our control. You will receive an email when your order has shipped. See all details.
Gift cards are delivered 2 to 5 days following the confirmation of your order in major urban areas and within 7 business days for remote locations. Gift Cards can be delivered across Canada, except the Yukon, Nunavut, Northwest Territories and Northern Quebec. See all details.
Sold online only. Total price includes delivery without any additional fees. Delivery time may vary due to factors beyond the control of RONA. Some restrictions may apply for remote areas. Signature may be required. Deliveries are made to threshold or curbside only, subject to carrier discretion.
The earliest delivery date displayed is only an estimate. The actual delivery date may change based on availability of products, or due to other circumstances beyond our control. Appliance delivery date can be selected in the checkout. If there is no option to schedule your appliance delivery, our team will contact you to schedule a delivery within 24 hours. Learn More.
RONA's third-party partners handle all express deliveries. Only available for select in-store items in sufficient stock at the participating selected store. Delivery address must be within delivery zone of the selected participating store. Weight limit of 1,475 Kg (3,250 lbs) per order. Not available on national/provincial holidays. Service may not be available due notably high in-store traffic, bad weather conditions or any other situation affecting the availability of the service. See all details.
Our expert center will contact you to schedule a delivery within 24 hours. The delay for delivery is an estimate and may vary according to the availability of products, or due to other circumstances beyond our control. Delivery prices only include curbside delivery, except for appliances. Delivery service is only available within a 50 km radius from the selected store (75 km for RONA+ stores). Additional charges may apply for installation. We will not leave deliveries at an unattended site – note that additional delivery charges may apply for subsequent delivery attempts. See all details.
Hassle-Free Returns 90 days to return or exchange in original condition and packaging. Read Return Policy
Warranty 25-year limited
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Description

TuffBlock® is designed for installing and anchoring posts. This product provides easy installation due to no holes being dug or concrete to pour. TuffBlock® is the lightest and most versatile deck foundation system on the market.
  • An individual TuffBlock has been designed to support over 1,700 lb and has successfully been tested to support over 11,000 lb
  • Accepts 4-in x 4-in posts and 2-in joists
  • Unique to the TuffBlock is the ability for low level decking; it is now possible to build a deck as low as 6.5-in without the need for digging
  • 28 times lighter than concrete blocks at just 1.5 lb each
  • Designed with a ventilated underside to prevent moisture buildup and deter termites, TuffBlock’s are the only block product that are able to be secured to the post/bearer for extra stability
  • TuffBlock's are made of high strength closed loop 100% recycled polyolefine material with an ultra high UV rating

Additional Content & Guides

Product specifications

Actual Length(in)
11.5
Common Width(in)
11.5
Actual Height(in)
3.5
Actual Width(in)
11.5
Common Length(in)
11.5
Minimum Weight (lb)
36
Common Height(in)
3.5
Color/Finish Family
Black
Warranty
25-year limited
Material
Plastic
Type
Deck blocks
Series Name
TuffBlock
Package Quantity
24

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How do the Tuffblock Instant Foundation Blocks hold up in a Canadian Winter?

Asked by: Lboiteau

What about frost heave? Won't the entire deck go off kilter?

Asked by: Canadude
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