Email: mandy@shtaichun.cn Tel: +86-188-5647-1171

XPS Insulation Product Categories

Basement-Foam Board Insulation

High Quality XPS Insulation Products

TAICHUN board is a rigid extruded polystyrene (XPS) foam board having closed cell structure and is produced in a fully automated continuous extrusion process in accordance with international specifications and standards.

About Taichun

A Company With Over 10 Years Of Experience In XPS Filed

Shanghai Taichun Energy Saving Technology Co., Ltd. introduces advanced technology from different countries and professional team we developed various types of high quality XPS insulation products to meet the demands of the market. TAICHUN board is a rigid extruded polystyrene (XPS) foam board having closed cell structure and is produced in a fully automated continuous extrusion process in accordance with international specifications and standards. We are located in Shanghai, with over 10 years of experience in XPS filed, the founder established this new company in 2013, as to make new products that break through the connatural technical fetter, finishes and develop high quality products with advantages of compressive strength, water-proof, excellent thermal resistance, great dimensional stability, fire resistance and widely used.
2013
Since
5000 +
Factory Area
80 +
Staff
10 +
R&D Staff
10 +
Years’ Experience

XPS Insulation Projects

High Quality XPS Insulation Products

TAICHUN board is a rigid extruded polystyrene (XPS) foam board having closed cell structure

Digital Showroom

If you want to learn more about our manufacturing capabilities, you can click on the avatar in the scene, or accept my invitation!

Production Management System

We Value What You Value, Care What You Care
With excellent product quality, considerate service system and honest business practices, the company has established a good reputation in the industry and brand credibility, winning the long-term trust and support of many customers.
Leading Technology
The company has advanced extruded plastic board production...
Rich Experience
Years of ploughing into the extruded plastic board industry...
Strict Quality Control
Strict implementation of ISO quality management system, the...
Diversified Product Lines
The product range is complete, covering a wide range...
All-In-One Solution
We not only provide high-quality extruded panel products, but also...
Environment
Upholding the concept of green development, the use of...

Acquire More XPS Foam Board Knowledge


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2026-06-14
Why Is Foam Board So Expensive Reddit

Foam board insulation—EPS, XPS, or polyiso—costs more than fiberglass for several clear reasons. First, it’s made from petroleum‑based materials, so prices rise when oil prices climb. Second, manufacturing requires high‑tech, energy‑intensive processes. Third, foam board delivers excellent R‑value (up to R‑7.5 per inch), which means better thermal performance in a thinner profile—and you pay for that efficiency. Fourth, thicker, denser boards cost significantly more. Fifth, shipping bulky but lightweight foam is expensive, especially to remote areas. Finally, high demand from booming construction and renovation projects pushes prices up further.
Despite the sticker shock, many DIYers on Reddit argue foam board is worth it: it lasts 50+ years, resists moisture, seals air leaks better than fiberglass, and can cut heating/cooling bills by up to 30%. The bottom line? You’re paying for long‑term performance, not just a piece of foam.

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2026-06-11
What Foam Board To Use Under An Above‑Ground Pool

Avoid EPS (the white beady foam)—it absorbs water and crushes unevenly over time. Also skip polyiso, which hates moisture and cold. Sand or old carpet pads aren’t reliable either.
To install: level your ground, lay down weed fabric, fit XPS boards edge‑to‑edge, tape the seams, then place your pool on top (frame legs go on bare ground, not on foam). For most pools, 1‑inch XPS gives the perfect balance of comfort, durability, and cost.
In short: spend a little extra on XPS foam. Your feet, your pool liner, and your future floating self will thank you. No more ouchie toes—just happy cannonballs. ‍♂️

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2026-06-01
What Foam Board To Use under Pool

Choosing the right foam board under your above-ground pool makes all the difference for comfort and durability. Always go with **closed-cell XPS foam** (the pink, blue, or green boards) – it resists water and won’t turn into a spongy mess. Avoid EPS (crumbly white bead board) and foil-faced foam. A **½‑inch thickness** is perfect: smooths out ground bumps without feeling too soft. Tape the seams with waterproof tape for a seamless floor, and enjoy a lump‑free, warmer, and longer‑lasting pool. Simple, soft, and smart.

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 Tel: +86-188-5647-1171
E-mail: mandy@shtaichun.cn
 Add: Block A, Building 1, No. 632, Wangan Road, Waigang Town, Jiading District, Shanghai
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