Ships same dayWeekday orders before 2 PM ET Pick up in Williamstown, NJCall ahead. Mon to Fri 8 to 5, Sat 8 to noon Try a sample firstSmall bags of the real sand, shipped to you Call 24/7: (856) 418-4895Every call answered, missed calls returned
SRW Products  |  SKU: APU 10

SRW Rapid-Set Polyurethane Construction Adhesive

$19.99
Size
Quantity

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.

Request a pallet quoteHow much do I need?Call (856) 418-4895

Ships fromWilliamstown, NJ (our warehouse)Sold byPolymeric Sand StorePaymentSecure checkout by ShopifyReturnsSee our return policy
Type
Adhesives
Sizes
10 oz cartridge, 28 oz cartridge

About this item

  • Sets in about 1 hour.
  • Rated to 400F, suitable for fire pits.
  • Bonds dry or damp surfaces, interior or exterior.
  • Coverage: 1/4 in bead, 32 ft (10 oz) or 89 ft (28 oz); 3/8 in bead, 14 ft or 35 ft.
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

SRW Rapid-Set Polyurethane Construction Adhesive Add to cart
  • Ships Same DayFrom our NJ warehouse
  • 4 SizesPick yours above
  • Sets in about 1 hourKey spec
  • Real Humans(856) 418-4895

Why Rapid-Set Polyurethane Construction Adhesive?

Set in an Hour, Rated for Fire Pits

Cheap adhesive fails in the seasons, not in the showroom: bonds that let go after a winter, beads that would not stick to damp block, caps that walk off a wall.

Full description and specs
  • Sets in about 1 hour - SRW Rapid-Set Polyurethane Construction Adhesive

    Sets in about 1 hour

  • Rated to 400F, suitable for fire pits - SRW Rapid-Set Polyurethane Construction Adhesive

    Rated to 400F, suitable for fire pits

  • Bonds dry or damp surfaces, interior or exterior - SRW Rapid-Set Polyurethane Construction Adhesive

    Bonds dry or damp surfaces, interior or exterior

  • Coverage: 1/4 in bead, 32 ft (10 oz) or 89 ft (28 oz); 3/8 - SRW Rapid-Set Polyurethane Construction Adhesive

    Coverage: 1/4 in bead, 32 ft (10 oz) or 89 ft (28 oz); 3/8

Installation at a glance

The short version. Always follow the SRW Products data sheet.

  1. Step 1: Surfaces - SRW Rapid-Set Polyurethane Construction Adhesive

    Surfaces

    Should be clean and sound; check the label for damp-surface allowances.

  2. Step 2: Cut - SRW Rapid-Set Polyurethane Construction Adhesive

    Cut

    The nozzle to bead size and apply per the label pattern.

  3. Step 3: Join - SRW Rapid-Set Polyurethane Construction Adhesive

    Join

    The pieces within the working time and support as needed while it sets.

  4. Step 4: Allow - SRW Rapid-Set Polyurethane Construction Adhesive

    Allow

    Full cure per the label before loading.

Watch installation videosTechnical data sheet (PDF)SRW Products PDF, opens in a new tabSafety data sheet (PDF)

Test a small area first.

Goes with this

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

Total for 1 items: $19.99

Same prices as buying them one at a time.

Description

Set in an Hour, Rated for Fire Pits

A one-hour-set polyurethane built for hardscape assembly: wall caps, pool copings, steps and fire pits, where its 400 degree temperature rating matters. It bonds dry or damp surfaces, stays strong outdoors year round, and covers 32 feet of 1/4 inch bead from a 10 oz tube (89 feet from the 28 oz).

Ships Same Day
From our NJ warehouse		 4 Sizes
Pick yours above		 Sets in about 1 hour
Key spec		 Real Humans
(856) 418-4895

Why Contractors Ask for Rapid-Set Polyurethane Construction Adhesive by Name

Cheap adhesive fails in the seasons, not in the showroom: bonds that let go after a winter, beads that would not stick to damp block, caps that walk off a wall.

  • Sets in about 1 hour.
  • Rated to 400F, suitable for fire pits.
  • Bonds dry or damp surfaces, interior or exterior.
  • Coverage: 1/4 in bead, 32 ft (10 oz) or 89 ft (28 oz); 3/8 in bead, 14 ft or 35 ft.

Coverage: Bead Length per Cartridge

Per SRW's technical data sheet:

  • 1/4 inch bead: 32 ft from the 10 oz, 89 ft from the 28 oz
  • 3/8 inch bead: 14 ft from the 10 oz, 35 ft from the 28 oz

Where Rapid-Set Polyurethane Construction Adhesive Works

Rapid-Set Polyurethane Construction Adhesive is recommended by SRW Products for the materials below:

  • Retaining wall caps and pool copings
  • Fire pits (to 400F)
  • Pavers, steps and natural stone

Where Rapid-Set Polyurethane Construction Adhesive Should NOT Be Used (Straight From the Manufacturer)

We would rather tell you this before you buy than argue about it after. Per SRW's technical data sheet, Rapid-Set is not intended for direct contact with flames or fire brick. It is high-temperature compatible up to 400F around a fire pit, but the flame side itself needs refractory mortar, not adhesive.

Not sure if your project qualifies? Call us at (856) 418-4895 before you order. We will give you a straight answer, even if the answer is that this is not the right product for your job.

Installation at a Glance

The full step by step guide is in the official TDS below. Here is the shape of the job:

  1. Surfaces. should be clean and sound; check the label for damp-surface allowances.
  2. Cut. the nozzle to bead size and apply per the label pattern.
  3. Join. the pieces within the working time and support as needed while it sets.
  4. Allow. full cure per the label before loading.

Check the label's application temperature range before starting, and always test adhesion on your specific materials first.

Quick Answers

How much working time do I have?
It varies by product; check the label before the first bead. Fast products reward having everything dry-fit first.

Cold weather?
Each adhesive lists its application range. If you are building in the shoulder seasons, our Superior Strength line extrudes down to 10F.

How long until full strength?
Set time gets you hands-off; full cure per the label is when it takes real load.

How long do I have to position the piece?
About 15 minutes of working time, with full cure in 24 to 48 hours. Above 90F, support the joint for the first 24 hours.

Is there anything I should know about handling it?
Wear gloves and eye protection, follow the label, and keep it away from children and pets until placed or cured. Full precautions are in the SDS below.

Official SRW Products Documentation

Safety Data Sheet (SDS): Handling, safety precautions, and first aid information for Rapid-Set Polyurethane Construction Adhesive.
Download the Rapid-Set Polyurethane Construction Adhesive SDS (PDF) →
Technical Data Sheet (TDS): Full installation instructions, coverage, curing, storage, and application guidelines straight from SRW Products.
Download the Rapid-Set Polyurethane Construction Adhesive TDS (PDF) →

Documents are published by SRW Products. They open in a new tab. Every sheet we carry is also listed in our TDS and SDS library.

Order before our daily cutoff and your Rapid-Set Polyurethane Construction Adhesive ships today from New Jersey.

Shop All SRW Products →  |  Talk to a Real Person →

Questions about your project? Call (856) 418-4895 and you will get a real person who works with these adhesives every day.

Sizes and Pack Quantities in This Listing

All 4 sizes and pack quantities below ship from our warehouse in Williamstown, New Jersey. Pick yours from the drop-down above. Every one carries its own part number, so reordering the exact same item later is straightforward.

Option Part Number
10 oz cartridge / Single Unit APU 10
10 oz cartridge / Case(12 Units) APU 10 CTN
28 oz cartridge / Single Unit APU 28
28 oz cartridge / Case(12 Units) APU 28 CTN

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 ›
What sizes are available?
Size: 10 oz cartridge, 28 oz cartridge. The price shown is per 10 oz cartridge unless you pick another option.
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.

How to glue wall caps

Step by step, start to finish. Click to play.