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Representative image of the 1x Rainscreen Hidden Siding Fastener Kit line. Packaging, size and piece count vary by the option you select below.
1x Rainscreen Hidden Siding Fastener Kit
Kit Contents
100 fasteners
Select Quantity
Choose your preferred package size and quantity below.
100 count
100 Kit
1xRHSF-100
$188.10
per unit
300 count
300 Kit
1xRHSF-300
$564.30
per unit
About this product
The DeckWise 1x Rainscreen Hidden Siding Fastener Kit is a specialized hardware system designed to secure 3/4 inch net thickness tropical hardwood siding without visible face-screws. It functions by creating a structural air gap between the siding and the building envelope, which promotes ventilation and moisture drainage to prevent cupping and rot. This system is engineered specifically for architects and contractors working with high-density materials like Ipe and Cumaru that require precise movement management.
Manufacturer Specifications
- Fastener Material
- T304 Stainless Steel
- Screw Material
- 305 Stainless Steel (316 options available)
- Compatible Board Thickness
- 3/4 inch (19mm) Net
- Rainscreen Gap Size
- 1/4 inch (6.35mm)
- Drive Type
- T15 Star Drive
- Coverage (100-count kit)
- Approximately 50 square feet at 16 inch on-center spacing
- Coverage (300-count kit)
- Approximately 150 square feet at 16 inch on-center spacing
Best used for
- 1High-end residential Ipe or Cumaru siding installations where a clean, fastener-free aesthetic is required.
- 2Commercial exterior cladding using Garapa or Tigerwood to create a modern, ventilated rainscreen system.
- 3Vertical siding applications for Massaranduba or Red Balau where mechanical fastening must account for gravity and moisture runoff.
- 4Coastal siding projects where T304/305 stainless steel is required to withstand salt-air environments without staining the wood.
Pro tips for dense hardwoods
- Always pre-drill pilot holes in dense hardwoods like Ipe and Cumaru to prevent the wood from splitting and to ensure the fastener sits perfectly flush.
- Allow your tropical hardwood siding to acclimate to the local environment for a minimum of 7 to 14 days before installation to minimize movement after the fasteners are set.
- Use a high-quality end-sealer on all cross-cut ends of the hardwood boards during installation to prevent end-checking and moisture intrusion.
- Ensure furring strips are properly aligned and leveled, as the hidden fastener system relies on a flat substrate to maintain a uniform shadow line.
Specifications
- Brand
- DeckWise
- Category
- Siding Fasteners
- Options available
- 2 sizes / package counts
- Kit contents
- 100 fasteners
Per-option details
| Option | SKU | Piece count | Dimensions | Weight |
|---|---|---|---|---|
| 100 Kit | 1xRHSF-100 | 100 Kit | — | — |
| 300 Kit | 1xRHSF-300 | 300 Kit | — | — |
Piece counts and dimensions are as supplied by the manufacturer for each package option.
Siding Fasteners — Common Questions
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