SEK SUREBOND  |  SKU: PR-ASGH-BBDH-1

SEK Surebond PolySweep X-Treme Wide Joint Polymeric Sand 50 lb, Joints to 4 in

(2)
Regular price $79.99

Color: Black

Ships same day on weekday orders placed before the 14:00 ET cut-off.

Typically 1 to 5 business days by UPS, FedEx Ground or USPS. Enter your ZIP for your dates.

Ships fromWilliamstown, NJ (our warehouse)Sold byPolymeric Sand StorePaymentSecure checkout by ShopifyReturnsSee our return policy
Type
Polymeric Sand
Colors
3 options

About this item

  • Rated to 4 in. More than five times the joint width of standard PolySweep.
  • Same Clear Set technology. No hazing formula, so natural stone does not end up with a white film.
  • Reduced dust. Less airborne dust during sweeping and compaction.
  • Natural stone and porcelain approved. Concrete, clay and wet cast pavers as well.
See the full description and data sheets

Shipping, pick-up and returns

Orders ship from Williamstown, New Jersey by UPS, FedEx Ground or USPS; weekday orders placed before 2 PM Eastern go out the same day. Warehouse pick-ups (call first so we can pull your order) and drop-off returns Monday to Friday 8 to 5, Saturday 8 to noon.

Return and refund policy · Shipping policy

SEK Surebond PolySweep X-Treme Wide Joint Polymeric Sand 50 lb, Joints to 4 in Add to cart
  • Minimum temperatureAbove 35 F for 48 hours after install
  • Joint WidthUp to 4 in
  • Bag Size50 lb
  • Ships same dayWeekday orders before 2 PM Eastern

Why SEK Surebond PolySweep X-Treme Wide Joint Polymeric?

Built For The Joints Standard Sand Cannot Hold

Wide joints fail differently than narrow ones. There is more material to bind, more water moving through, and more room for washout.

Full description and specs
  • Technology - SEK Surebond PolySweep X-Treme Wide Joint Polymeric Sand 50 lb, Joints to 4 in

    Technology

    Clear Set, no haze formula

  • Joint width - SEK Surebond PolySweep X-Treme Wide Joint Polymeric Sand 50 lb, Joints to 4 in

    Joint width

    Up to 4 in

  • Colors - SEK Surebond PolySweep X-Treme Wide Joint Polymeric Sand 50 lb, Joints to 4 in

    Colors

    Black, Tan and Platinum. Pearl is not offered in X-Treme

  • Natural stone, joints up to 2 in - SEK Surebond PolySweep X-Treme Wide Joint Polymeric Sand 50 lb, Joints to 4 in

    Natural stone, joints up to 2 in

    15 to 25 sq ft

Choose your color

3 colors in this listing.

Not sure which color?

Order color samples and check them against your own pavers in daylight before you buy the bags.

Order color samples

Color and appearance may vary with lighting, paver color and installation conditions.

Install in 4 steps

The short version. Always follow the SEK SUREBOND data sheet.

  1. Step 1: Spread - SEK Surebond PolySweep X-Treme Wide Joint Polymeric Sand 50 lb, Joints to 4 in

    Spread

    Spread the sand across a completely dry paver surface.

  2. Step 2: Sweep and vibrate - SEK Surebond PolySweep X-Treme Wide Joint Polymeric Sand 50 lb, Joints to 4 in

    Sweep and vibrate

    Sweep it into the joints and compact with a plate compactor. Top up low joints.

  3. Step 3: Sweep off - SEK Surebond PolySweep X-Treme Wide Joint Polymeric Sand 50 lb, Joints to 4 in

    Sweep off

    Remove every grain from the paver faces before water touches it, with a soft broom or a leaf blower on low.

  4. Step 4: Activate with water - SEK Surebond PolySweep X-Treme Wide Joint Polymeric Sand 50 lb, Joints to 4 in

    Activate with water

    Shower setting until the joints are saturated but not flooded. Follow the bag for section size and timing.

Goes with this

The usual companions for this job, at the same price as on their own pages.

Total for 1 items: $79.99

Same prices as buying them one at a time.

Description

The Wide Joint Version Of The Sand Contractors Already Trust
Standard PolySweep stops at 3/4 in. X-Treme Wide Joint carries the same Clear Set no haze chemistry out to 4 in, which is the range flagstone, wide cut bluestone and irregular natural stone actually live in. Same formula philosophy, wider tolerance.
4 in
Maximum joint width
50 lb
Bag, 56 per pallet
Clear Set
No haze formula
3 colors
Pearl not offered

Built For The Joints Standard Sand Cannot Hold

Wide joints fail differently than narrow ones. There is more material to bind, more water moving through, and more room for washout. X-Treme is graded and formulated for that volume, so a 3 in flagstone joint sets up as reliably as a 1/4 in paver joint does with regular PolySweep.

  • Rated to 4 in. More than five times the joint width of standard PolySweep.
  • Same Clear Set technology. No hazing formula, so natural stone does not end up with a white film.
  • Reduced dust. Less airborne dust during sweeping and compaction.
  • Natural stone and porcelain approved. Concrete, clay and wet cast pavers as well.

Coverage Per 50 lb Bag

Wide joints eat sand. These are SEK’s published figures for natural stone, which is what most X-Treme goes into.

Natural stone, joints up to 2 in 15 to 25 sq ft
Natural stone, 2 in to 4 in 25 to 35 sq ft
Note Joint depth and stone texture move these numbers significantly

Where X-Treme Wide Joint Works

  • Flagstone and irregular natural stone
  • Wide cut bluestone and travertine
  • Concrete, clay and wet cast pavers with wide joints
  • Porcelain tile installations
  • Driveways, walkways, patios and pool decks

Where It Should Not Be Used, Straight From SEK

  • Not for vertical applications. Jointing sand only, never a wall product.
  • Not a mortar substitute. It carries no structural load.
  • Not on a wet or damp surface. Everything has to be dry before you sweep.
  • Do not mix it with other products. No additives, no blending brands.

Install Window

Minimum temperature Above 35 F for 48 hours after install
Rain free window At least 12 hours
Cure time Up to 24 hours or longer when cool and damp
Surface condition Completely dry before sweeping
Shelf life 24 months

X-Treme Wide Joint Specifications

Product Type Wide joint polymeric sand
Manufacturer SEK Surebond
Joint Width Up to 4 in
Bag Size 50 lb
Pallet 56 bags
Technology Clear Set, no haze formula
Colors Black, Tan and Platinum. Pearl is not offered in X-Treme
Approved Surfaces Concrete, clay and wet cast pavers, natural stone, porcelain tile
Standards ASTM C-144 sand gradation
Shelf Life 24 months

Joints Under 3/4 In?

You do not need X-Treme. Standard SEK Surebond PolySweep covers joints to 3/4 in, costs less per bag and uses the same Clear Set no haze technology.

Wide Joints Are Easy To Underestimate
Send us your square footage, joint width and joint depth and we will work out the bag count with you before you order a pallet. Call (856) 418-4895 or email info@polymericsandstore.com.
Technical Documents
Documents open from the manufacturer, so you always get the current revision. Every sheet we carry is also listed on our TDS and SDS library.

Data sheets

The manufacturer's technical data sheet (coverage, joint width, cure and rain-safe times) and safety data sheet are collected in the TDS and SDS library. Every figure on this page comes from those sheets.

Payment & Security

Payment methods

  • Amazon
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Questions about this product

Ask a question ›
How many bags do I need?
Coverage depends on paver size, joint width and joint depth, so a bag count from a square-foot number alone can be off by half. The coverage calculator uses this product's own data sheet figures: enter your area, paver size and joint width and it gives you the bag count.
Which colors does it come in?
3 options: Black, Tan, Platinum. Screens shift color, so check a color sample against your own pavers before ordering full bags if the shade matters.
When will it ship?
In-stock orders placed before 2:00 PM Eastern on a weekday ship the same day from our Williamstown, New Jersey warehouse by UPS or FedEx Ground. The cut-off is when the carriers start arriving; order after it, or on a weekend, and it ships the next business day. Just missed it? Call (856) 418-4895: if the carrier has not picked up yet we do our best to get it out the same day. The box above the Add to cart button shows the live countdown and an arrival estimate for your ZIP. Phones are answered 24/7; the warehouse itself is open for pick-ups and returns Monday to Friday 8 to 5 and Saturday 8 to noon, Eastern. For a pick-up, call first so we can pull your order.
Can I buy by the pallet?
Yes. Full pallets ship by freight truck, so we price the delivery for your address instead of guessing. Request a pallet quote or call (856) 418-4895 and we will call you back with a delivered price.
Where are the technical and safety data sheets?
The manufacturers' technical and safety data sheets are collected in the TDS and SDS library. Coverage, cure time and application temperatures on this page come from those sheets.
Is contractor or bulk pricing available?
No. One price for everyone: the price on the page is what contractors, landscapers and homeowners all pay. For full pallets, request a pallet quote and we will price the freight to your address.

See it in action

Short clips of each install step. Click to play.