Our Polyurethane Railing Support Block comes in one size that fits all Poly Rail sizes. Recommended for rail lengths over 4′. Also use blocks under every section of curved porch railing, regardless of rail length. The support block is 4″ high, and can be cut down if a shorter toe space is desired. Cut a polyurethane railing support block just as you would work with wood materials.
The railing “kick-space” block, as they are sometimes called, can be easily installed with PL Premium polyurethane adhesive.
SHIPPING COST is displayed in shopping cart. Enter Quantity and click “ADD TO CART”.
Proudly Made in the USA.
For ProsDownload Product Drawings:
- Poly Balustrade Installation Instructions (PDF)
- Poly Rail Support Block Drawing (PDF)
- American Porch Polyurethane Balustrade Specifications (.doc)
- WS Polyurethane Structural Guard Rail Test Report