In Stock Composite and PVC Coated


Ironstone Building Materials

Ironstone PVC & Composite Decking Lumber


Ironstone Building Materials offers an expansive inventory of affordable decking materials, including PVC decking, composite decking material, railing, and other deck building materials.
Located in central PA, we distribute our wide line of decking materials throughout the state of Pennsylvania and the entire North East.


Most overstock decking does NOT include a warranty

Due to contractual obligations brand names sometimes cannot be advertised. Please call for details
MATERIAL CUTTING POLICY: Ironstone does NOT provide any material cutting services.  Due to insurance regulations, Ironstone is prohibited from providing electric saw use to customers.  We may provide a handsaw or customers may bring their own saw to cut down material.  Ironstone is not responsible for any injury which may occur while customer is cutting material.  Sorry for any inconvenience.




New Arrivals!

ChoiceDek Cooldeck Gray – $1.35/ft.

(66) 12′ grooved 

(92) 8′ Solid edge

ChoiceDek Premium  #1100821


Timbertech Prime + Collection

2-3 day lead time




“A” grade- no warranty

12, 16, and 20′ grooved only

1×8″x12′ fascia available for $39. each

TimberTech Terrain &Azek Composite Decking - Denver, Colorado

 Timbertech Carribean Redwood



“A” grade- no warranty

12, 16′  grooved

20′ solid edge

Timbertech | DEcking Tropical Antigua Gold

Timbertech Antiqua Gold



Overstock Timbertech full profile Terrain – Stone Ash, Rustic Elm, and Sandy Birch colors only

“A” grade – no warranty

Solid Edge only in 16′ and 20′ lengths


This is the “full profile” version, bottom of the board is flat with no grooves

tt terrain stoneash displayswatch cc  web 

Stone Ash 

tt terrain sandybirch displayswatch cc  web         TimberTech Terrain Sandy Birch Grooved 16' - Schillings

Sandy Birch 

The Widest Selection of Deck Colors Available | TimberTech  TimberTech Terrain Rustic Elm Grooved 20' - Schillings

Rustic Elm



Trex Transcend Decking – 25 year warranty

  Tree House, Gravel Path and Fire Pit colors only
$2.15 LF

Trex Enhance – Full Profile 

25 year warranty

Saddle – 12 grooved only



Overstock Moisture Shield Infuse Composite Decking – $1.59 LF (no warranty)

Available in Grooved and Non-grooved

 Northern Hickory         Rosewood        Southern Barnwood

                                                                    (SOLD OUT)

Picture is Southern Barnwood with Northern Hickory border

Limited Quantities: Trex Enhance Naturals in Toasted Sand, Rocky Harbor, Foggy Wharf, Sunset Cove, & Coastal Bluff

Limited Quantities: 12′, 16′, 20′ Grooved and 20′ Non-Groov

Trex Decking Review and Cost 2020 - Flooring Clarity | Flooring ...

Overstock Evergrain Envision PVC Coated Composite Decking — $1.75LF

**Barnwood Plank Color**

 20′ Lengths Available In  Non Grooved  (5/4″x6″)


Overstock Timbertech Pacific Rosewood PVC Coated Composite Decking


16′ grooved — $1.65LF

16′, 20′ non grooved — $3.00LF

Image result for timbertech pacific rosewood



timbertech logog

Special Order: TimberTech Evolutions Terrain – $2.99LF
Silver Maple & Brown Oak only
Evolutions_Terrain_SilverMaple_1567     Evolutions_Terrain_BrownOak_1572

Sandy Birch, Stone Ash & Rustic Elm $2.69 LF