Save 20%Synthetic Underlayment, 110 gsm
$32.20/ roll$40.39est.
You save $8.19 every roll
- Per pallet
- $1,803.20
- 4 pallet min
- $6,996.40
- Saved on that order
- $2,051
Plus up to 8% volume discount at checkout
Price it up
Save 67% vs SRS Building ProductsSaved on the 4 pallet minimum
$16,610
$7,710 here against $24,320 at SRS Building Products.
Synthetic Underlayment
Synthetic Underlayment, 100 gsm
The volume weight most crews run. 100 gsm woven synthetic, 48 in. by 250 ft, 10 squares to the roll.
$31.05/ roll$95.0067% off
$63.95 below SRS Building Products at $95.00 delivered, every roll.
One pallet is 64 rolls at $1,987.204 pallet minimum
| Pallets | Discount | Per roll | Total |
|---|---|---|---|
| 4 min | 3% | $30.12 | $7,710.32 |
| 8+ | 5% | $29.50 | $15,102.72 |
| 12+ | 8% | $28.57 | $21,938.64 |
4 pallets, DDP$7,710.32
256 rolls at $30.12 per roll, 3% volume discount included
You save $16,610, 68% off SRS Building Products
- Freight, duty and tariffs in the price
- Inspected before it ships
- Any 3 samples $5
Product details
The weight most production crews settle on. At 100 gsm it walks and lays like the premium sheet but costs less per square, which is what makes it the right default for repeat residential work.
Woven polypropylene, slip-resistant embossed surface, UV-stable, and light enough that a single roll is a one-person carry up a ladder. Prints with course lines so the crew keeps overlap honest without a chalk line.
Specifications
- Size
- 48" x 250'
- Weight
- 100 gsm
- Coverage
- 1,000 sq ft per roll
- Sold by
- Roll
- Per pallet
- 64 rolls
- Min. order
- 4 pallets (256 rolls)
- Terms
- DDP, USD
How does this price compare?
Every bar is a delivered price for the same product and the same roll. Ours is landed and duty paid, so nothing gets added to it afterwards.
- Importivity, DDP$31.05
- The Roof Store$38.95
- Gulfeagle Supply$39.25
- SRS Building Products$95.00
You save 67%$63.95 every roll
- On one pallet
- $4,093
- vs $1,987.20 through us
- On the 4 pallet minimum
- $16,610
- vs $7,710 through us
Competitor pricing was captured for comparison and is subject to change; verify before quoting. Third-party names are trademarks of their respective owners, used for factual price comparison only. The per-unit and per-pallet figures are before the volume discount; the minimum-order figure includes it.
What this line costs you a year, and what you keep
Tell us how much work you put out in a year. We will size the order, apply the volume discount you would earn, and show what the same quantity costs at distributor pricing.
roofs
squares3,000 sq ft
rolls per year
334
Pallets to order
6
3% volume discount at this size
Your cost through us
$10,060
after $311 volume discount
Cost at SRS Building Products
$31,730
$95.00 per roll, delivered
You keep, every year
$21,670
68% below SRS Building Products on 334 rolls across 100 roofs, including your 3% volume discount.
Compare against
Assumption: One roll covers about 9 squares after course overlap. A square is 100 sq ft, so a 30 square roof is 3,000 sq ft. Both columns are priced on the same roll count. Change the inputs above and every figure updates. These are planning estimates for sizing an order, not a quote. Final DDP pricing is confirmed against your delivery address before anything ships.
Goes with this
All synthetic underlaymentSave 20%
Save 20%Synthetic Underlayment, 95 gsm
$29.90/ roll$37.51est.
You save $7.61 every roll
- Per pallet
- $1,913.60
- 4 pallet min
- $7,424.76
- Saved on that order
- $2,178
Plus up to 8% volume discount at checkout
Price it up
Save 65%Synthetic Underlayment, 85 gsm
$29.32/ roll$84.84
You save $55.52 every roll
- Per pallet
- $2,111.04
- 4 pallet min
- $8,190.84
- Saved on that order
- $16,243
Plus up to 8% volume discount at checkout
Price it upCommon questions
How much do I save on underlayment 100 gsm?
$63.95 every roll, which is 67 percent below SRS Building Products's delivered price of $95.00. Across the 4 pallet minimum, which is 256 rolls, that is $16,610 on a single order, including the 3% volume discount that order size earns.
How does the volume discount work on this line?
It comes off automatically at checkout, on top of the price shown. 4 pallets or more takes 3 percent off, 8 pallets or more takes 5 percent off, 12 pallets or more takes 8 percent off. This line has a 4 pallet minimum, so the smallest order you can place already earns 3 percent, worth $238.
What is the minimum order on underlayment 100 gsm?
4 pallets, which is 256 rolls and works out at $7,710.32 delivered duty paid after the 3 percent volume discount. One pallet is 64 rolls at $1,987.20.
Is freight on top of this price?
No. $31.05 per roll is DDP: product, ocean and inland freight, insurance, customs clearance, import duties and tariffs, and delivery to your destination are all inside it. The distributor prices we compare against are delivered prices too, so the gap is like for like.
$16,610 is sitting in one order of this.
That is the gap on the 4 pallet minimum alone, before the volume discount. Not ready to commit? Any three samples cost $5, so you can check the goods on your own gun first.