Skip to content
Malarkey 1031 SecureStart Plus Steep Slope Roofing Underlayment, 10 Square Roll, Gray
Regular price $253.83Orders start at $399 — combine any items to reach the minimum. Learn more
Malarkey 1031 SecureStart Plus Steep Slope Roofing Underlayment, 10 Square Roll, Gray
Malarkey Roofing 1031 SecureStart Plus Underlayment is a steep slope roofing underlayment supplied in a 10 square roll in gray. One roll is the sell unit. It installs over the deck beneath Malarkey shingles or other steep slope roof coverings as the water-shedding layer.
Key Features:
- SecureStart Plus: Part of the Malarkey SecureStart Plus underlayment line (No. 1031).
- 10 square roll: Each roll provides 10 squares of coverage.
- Gray color: Supplied in gray.
- Steep slope use: Listed for steep slope roofing underlayment applications.
- System fit: Manufactured by Malarkey Roofing Products (Holcim) for use with shingle systems.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | Malarkey |
| Sell unit | 1 roll, 10 squares |
| Product line | SecureStart Plus (No. 1031) |
| Available colors | ['Gray'] |
| Available sizes | ['10 square roll'] |
| Coverage per unit | 10 squares per roll |
| Category | Steep slope roofing underlayment |
Coverage & How Much You Need:
One roll covers 10 squares (1,000 sq ft nominal) of roof deck before laps and waste. Estimate rolls from roof area and add for overlaps per the shingle manufacturer's instructions.
Fit and Compatibility:
Intended for use under Malarkey shingle systems and other steep slope roof coverings. Malarkey starter, hip-and-ridge products and sealants are sold separately.
Frequently Asked Questions (FAQ):
Q: What is included with my order?
A: One roll of Malarkey SecureStart Plus underlayment in gray, covering 10 squares.
Q: How many rolls do I need?
A: Divide the roof area by 10 squares per roll and add extra for laps and waste.
Q: What color is it?
A: This item is supplied in gray.
Q: Does it work under non-Malarkey shingles?
A: It is listed as steep slope underlayment; verify compatibility with the shingle manufacturer's system requirements.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
At 10 squares per roll, SecureStart Plus covers large planes with fewer roll changes than 2-square rolls, which speeds up staging on big roofs. Follow Malarkey's application instructions for laps and fastening to preserve the shingle system warranty. Store rolls flat, dry and shaded until installation.
Wear fall protection and slip-resistant footwear; underlayment is very slippery when wet or dusty.
Order Malarkey 1031 SecureStart Plus underlayment 10 square rolls for your shingle roofing project.
All third party trademarks, including logos and icons, referenced on our website and product pages remain the property of their respective owners. Unless specifically identified as such, Arbor's use of third party trademarks does not indicate any relationship, affiliation, sponsorship, or endorsement between Arbor Home and the owners of these trademarks. Any references by Arbor Home to third party trademarks are to identify the corresponding third party goods.
